Circuit breakers Items 1633 - 1728 of 25224 ⍾ SIEMENS ⍾ Last modified Jun 5, 2026

Circuit breaker size S00 for transformer protection A-release 3.5...5 A N-release 104 A Spring-type terminal Standard switching capacity

Circuit breaker size S00 for transformer protection A-release 4.5...6.3 A N release 130 A screw terminal Standard switching capacity

Circuit breaker size S00 for transformer protection A-release 4.5...6.3 A N release 130 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Circuit breaker size S00 for transformer protection A-release 4.5...6.3 A N release 130 A Spring-type terminal Standard switching capacity

Circuit breaker size S00 for transformer protection A-release 5.5...8 A N-release 163 A screw terminal Standard switching capacity

CIRCUIT-BREAKER SZ S00, FOR TRANSFORMER PROT. A-RELEASE 5.5...8A, N-RELEASE 163A, SCREW CONNECTION, STANDARD SW. CAPACITY

CIRCUIT-BREAKER SZ S00, FOR TRANSFORMER PROT. A-RELEASE 5.5...8A, N-RELEASE 163A, SCREW CONNECTION, STANDARD SW. CAPACITY

Circuit breaker size S00 for transformer protection A-release 5.5...8 A N-release 163 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Circuit breaker size S00 for transformer protection A-release 5.5...8 A N-release 163 A Spring-type terminal Standard switching capacity

Circuit breaker size S00 for transformer protection A-release 7...10 A N-release 208 A screw terminal Standard switching capacity

Special type Circuit breaker size S00 for transformer protection A-release 7...10 A N-release 208 A screw terminal Standard switching capacity Ambient temperature -50 °C 500 switch …

Circuit breaker size S00 for transformer protection A-release 7...10 A N-release 208 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Circuit breaker size S00 for transformer protection A-release 7...10 A N-release 208 A Spring-type terminal Standard switching capacity

Circuit breaker size S00 for transformer protection A-release 9...12.5 A N-release 260 A screw terminal Standard switching capacity

Circuit breaker size S00 for transformer protection A-release 9...12.5 A N-release 260 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Circuit breaker size S00 for transformer protection A-release 9...12.5 A N-release 260 A Spring-type terminal Standard switching capacity

Circuit breaker size S00 for transformer protection A-release 10...16 A N-release 286 A screw terminal Standard switching capacity

Special type Circuit breaker size S00 for transformer protection A-release 10...16 A N-release 286 A screw terminal Standard switching capacity Ambient temperature -50 °C 500 switc …

Circuit breaker size S00 for transformer protection A-release 10...16 A N-release 286 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Circuit breaker size S00 for transformer protection A-release 10...16 A N-release 286 A Spring-type terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 0.11...0.16 A Short-circuit release 3.3 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 0.22...0.32 A Short-circuit release 6.5 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 0.45...0.63 A Short-circuit release 13 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 0.55...0.8 A Short-circuit release 16 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 0.7...1 A Short-circuit release 21 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 0.9...1.25 A Short-circuit release 26 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 1.1...1.6 A Short-circuit release 33 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 1.4...2 A Short-circuit release 42 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 1.8...2.5 A Short-circuit release 52 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 2.2...3.2 A Short-circuit release 65 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 2.8...4 A Short-circuit release 82 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 3.5...5 A Short-circuit release 104 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 4.5...6.3 A Short-circuit release 130 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 5.5...8 A Short-circuit release 163 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 7...10 A Short-circuit release 208 A Screw terminal Standard switching capacity

Circuit breaker size S0 For transformer protection A-release 9...12.5 A Short-circuit release 260 A Screw terminal Standard switching capacity

Circuit breaker size S0 for transformer protection A-release 10...16 A N-release 286 A screw terminal Standard switching capacity

CIRCUIT-BREAKER SZ S0, FOR TRANSFORMER PROT. A-RELEASE 10...16A, N-RELEASE 286A, SCREW CONNECTION, STANDARD SW. CAPACITY

Circuit breaker size S0 for transformer protection A-release 10...16 A N-release 286 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

CIRCUIT-BREAKER SZ S0, FOR TRANSFORMER PROT. A-RELEASE 11...16A, N-RELEASE 286A, SPRING-L. CONNECTION, STANDARD SW. CAPACITY

Circuit breaker size S0 for transformer protection without phase failure protection A-release 10...16 A short-circuit release 286 A spring-loaded terminal standard switching capaci …

Circuit breaker size S0 for transformer protection A-release 13...20 A N-release 325 A Screw terminal Standard switching capacity

Special type Circuit breaker size S0 for transformer protection A-release 13...20 A N-release 325 A Screw terminal Standard switching capacity Ambient temperature -50 °C 500 switch …

CIRCUIT-BREAKER SZ S0, FOR TRANSFORMER PROT. A-RELEASE 13...20A, N-RELEASE 325A, SCREW CONNECTION, STANDARD SW. CAPACITY

Circuit breaker size S0 for transformer protection A-release 13...20 A N-release 325 A Screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

CIRCUIT-BREAKER SZ S0, FOR TRANSFORMER PROT. A-RELEASE 14...20A, N-RELEASE 325A, SPRING-L. CONNECTION, STANDARD SW. CAPACITY

Circuit breaker size S0 for transformer protection without phase failure protection A-release 13...20 A short-circuit release 325 A spring-loaded terminal standard switching capaci …

Circuit breaker size S0 for transformer protection A-release 16...22 A N-release 364 A screw terminal Standard switching capacity

Circuit breaker size S0 for transformer protection A-release 16...22 A N-release 364 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Circuit breaker size S0 for transformer protection A-release 16...22 A N-release 364 A Spring-type terminal Standard switching capacity

Circuit breaker size S0 for transformer protection A-release 18...25 A N-release 400 A screw terminal Standard switching capacity

Circuit breaker size S0 for transformer protection A-release 18...25 A N-release 400 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Circuit breaker size S0 for transformer protection A-release 18...25 A N-release 400 A Spring-type terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 14...20 A N-release 400 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 18...25 A N-release 500 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 22...32 A short-circuit release 656 A screw terminal standard switching capacity

Circuit breaker size S2 for transformer protection A-release 54...65 A N-release 1040 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 28...36 A N-release 820 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 12...17 A N-release 410 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 32...40 A N-release 820 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 35...45 A N-release 922 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 42...52 A N-release 1025 A screw terminal Standard switching capacity

Circuit breaker size S2 for transformer protection A-release 49-59 A N-release 1040 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.16 A N-release 2.1 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.2 A N-release 2.6 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.25 A N-release 3.3 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.32 A N-release 4.2 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.4 A N-release 5.2 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.5 A N-release 6.5 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.63 A N-release 8.2 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.8 A N-release 10 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 1 A N-release 13 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 1.25 A N-release 16 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 1.6 A N-release 21 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 2 A N-release 26 A screw terminal Standard switching capacity

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 2.5 A N-release 33 A screw terminal Standard switching capacity

Circuit breaker frame size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 3.2 A short-circuit release 42 A screw termin …

Circuit breaker frame size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 4 A short-circuit release 52 A screw terminal …

Circuit breaker frame size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 5 A short-circuit release 65 A screw terminal …

Circuit breaker frame size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 6.3 A short-circuit release 82 A screw termin …

Circuit breaker frame size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 8 A short-circuit release 104 A screw termina …

Circuit breaker frame size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 10 A short-circuit release 130 A screw termin …

Circuit breaker size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 12.5 A N-release 163 A screw terminal Standard switching capacity

Circuit breaker frame size S00 for system protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 15 A short-circuit release 208 A screw termin …

Circuit breaker size S0 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 20 A N-release 260 A screw terminal Standard switching capacity

Circuit breaker size S0 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 22 A N-release 286 A screw terminal Standard switching capacity

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 10 A N-release 150 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 15 A N-release 225 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 20 A N-release 260 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 25 A N-release 325 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 30 A N-release 390 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 35 A N-release 455 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 40 A N-release 520 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 45 A N-release 585 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 50 A N-release 650 A screw terminal

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 60 A N-release 780 A screw terminal