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Circuit breakers

Circuit breakers

Items 19453 - 19464 of 25999 from Siemens ⍾ Last modified Sep 4, 2025
▲ 3RV 3VA 3VF 3VL 3VT 3WL 5SJ, 5SL, 5SY, 5SP 5SK 5SM, 5SV 5SU Accessories

Circuit breakers ⍾ Page 1622

1…1,6201,6211,6221,6231,624…2,167
Siemens – 3RV2021-1JA10-0DA0
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3RV2021-1JA10-0DA0 - Siemens
Circuit breaker size S0 for system protection without phase failure protection A-release 7...10 A N-release 130 A screw terminal Standard switching capacity
Siemens – 3RV2021-1HA20
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3RV2021-1HA20 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 5.5...8 A N-release 104 A Spring-type terminal Standard switching capacity
Siemens – 3RV2021-1HA15
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3RV2021-1HA15 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 5.5...8 A N-release 104 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Siemens – 3RV2021-1FA20-Z X95
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3RV2021-1FA20-Z X95 - Siemens
CIRCUIT BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, A-REL. 3.5...5A, N-REL. 65A SPRING-L. CONNECTION, STANDARD SW. CAPACITY REUSABLE PACKAGING PACK = 34 UNITS
Siemens – 3RV2021-1FA25
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3RV2021-1FA25 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 3.5...5 A N release 65 A Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Siemens – 3RV2021-1FA15
Product detailsAdd to RFQ
3RV2021-1FA15 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 3.5...5 A N release 65 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Siemens – 3RV2021-1HA20-Z X95
Product detailsAdd to RFQ
3RV2021-1HA20-Z X95 - Siemens
CIRCUIT BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, A-REL. 5.5...8A, N-REL. 104A SPRING-L. CONNECTION, STANDARD SW. CAPACITY REUSABLE PACKAGING PACK = 34 UNITS
Siemens – 3RV2021-1EA25
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3RV2021-1EA25 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 2.8...4 A N release 52 A Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
Siemens – 3RV2021-1EA20-Z X95
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3RV2021-1EA20-Z X95 - Siemens
CIRCUIT BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, A-REL. 2.8...4A, N-REL. 52A SPRING-L. CONNECTION, STANDARD SW. CAPACITY REUSABLE PACKAGING PACK = 34 UNITS
Siemens – 3RV2021-1GA10
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3RV2021-1GA10 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 4.5...6.3 A N-release 82 A screw terminal Standard switching capacity
Siemens – 3RV2021-1FA20
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3RV2021-1FA20 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 3.5...5 A N release 65 A Spring-type terminal Standard switching capacity
Siemens – 3RV2021-1FA10
Product detailsAdd to RFQ
3RV2021-1FA10 - Siemens
Circuit breaker size S0 for motor protection, CLASS 10 A-release 3.5...5 A N release 65 A screw terminal Standard switching capacity