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45 mm Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breaker Accessories BRKR 3VA RO DIN RAIL EXT 3VA99870GL30 Siemens 1: $60.46 1In Stock	Mfr. Part No. 3VA99870GL30 Mouser Part No 982-3VA99870GL30	Siemens	Circuit Breaker Accessories BRKR 3VA RO DIN RAIL EXT Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$60.46 $52.44 $50.46 $46.67 View $45.31 $44.14 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE 3VA91370GC05 Siemens 1: $342.46 2In Stock	Mfr. Part No. 3VA91370GC05 Mouser Part No 982-3VA91370GC05	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	$342.46 $275.08 $265.03 View Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses BUSS SEMITRON FUSE 170M3509 Bussmann / Eaton 1: $583.12 1In Stock	Mfr. Part No. 170M3509 Mouser Part No 504-170M3509	Bussmann / Eaton	Industrial & Electrical Fuses BUSS SEMITRON FUSE	Datasheet	1In Stock	$583.12 $562.28	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-10A-230AC-UT 1292320 Phoenix Contact 1: $95.00 43In Stock 22On Order New Product	Mfr. Part No. 1292320 Mouser Part No 651-1292320 New Product	Phoenix Contact	Industrial Surge Protectors FIL-1S-1-10A-230AC-UT Learn More about Phoenix Contact fil 1s sfp2 emc filters	Datasheet	43In Stock 22On Order On Order Ship Dates Mfr. No: 1292320 Stock: 43 Can Dispatch Immediately On Order: 1 Expected 28/01/2027 21 Expected 01/03/2027 Factory Lead Time: 21 Weeks	$95.00	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-20A-230AC-PT 1292316 Phoenix Contact 1: $100.00 6In Stock 20On Order New Product	Mfr. Part No. 1292316 Mouser Part No 651-1292316 New Product	Phoenix Contact	Industrial Surge Protectors FIL-1S-1-20A-230AC-PT Learn More about Phoenix Contact fil 1s sfp2 emc filters	Datasheet	6In Stock 20On Order On Order Ship Dates Mfr. No: 1292316 Stock: 6 Can Dispatch Immediately On Order: 2 Expected 23/11/2026 11 Expected 17/12/2026 7 Expected 21/12/2026 Factory Lead Time: 21 Weeks	$100.00	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-20A-230AC-UT 1292318 Phoenix Contact 1: $100.00 4In Stock 15Expected 23/11/2026 New Product	Mfr. Part No. 1292318 Mouser Part No 651-1292318 New Product	Phoenix Contact	Industrial Surge Protectors FIL-1S-1-20A-230AC-UT Learn More about Phoenix Contact fil 1s sfp2 emc filters	Datasheet	4In Stock 15Expected 23/11/2026	$100.00	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-6A-230AC-PT 1292321 Phoenix Contact 1: $85.00 10In Stock New Product	Mfr. Part No. 1292321 Mouser Part No 651-1292321 New Product	Phoenix Contact	Industrial Surge Protectors FIL-1S-1-6A-230AC-PT Learn More about Phoenix Contact fil 1s sfp2 emc filters	Datasheet	10In Stock	$85.00	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-6A-230AC-UT 1292323 Phoenix Contact 1: $85.00 3In Stock 4On Order New Product	Mfr. Part No. 1292323 Mouser Part No 651-1292323 New Product	Phoenix Contact	Industrial Surge Protectors FIL-1S-1-6A-230AC-UT Learn More about Phoenix Contact fil 1s sfp2 emc filters	Datasheet	3In Stock 4On Order On Order Ship Dates Mfr. No: 1292323 Stock: 3 Can Dispatch Immediately On Order: 2 Expected 30/11/2026 2 Expected 17/12/2026 Factory Lead Time: 21 Weeks	$85.00	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE PKZM0-0.4 Eaton Electrical 1: $319.28 4In Stock	Mfr. Part No. PKZM0-0.4 Mouser Part No 504-PKZM0-0.4	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE	Datasheet	4In Stock	$319.28 $242.42 $222.73 $204.11 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH 1CO SCREW 3RV29011D Siemens 1: $32.41 7In Stock	Mfr. Part No. 3RV29011D Mouser Part No 982-3RV29011D	Siemens	Circuit Breaker Accessories TRANSVERSE AUX. SWITCH 1CO SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	$32.41 $28.21 $27.38 $26.54 View $25.33 Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE PKZM0-12 Eaton Electrical 1: $381.19 2In Stock	Mfr. Part No. PKZM0-12 Mouser Part No 504-PKZM0-12	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE Learn More about Eaton Electrical eaton xt iec contactors	Datasheet	2In Stock	$381.19 $288.68 $273.29 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE PKZM0-32 Eaton Electrical 1: $458.01 3In Stock	Mfr. Part No. PKZM0-32 Mouser Part No 504-PKZM0-32	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE	Datasheet	3In Stock	$458.01 $353.61 $336.22 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,10A J7MC-3P-10 Omron Automation and Safety 1: $252.36 4In Stock	Mfr. Part No. J7MC-3P-10 Mouser Part No 653-J7MC-3P-10	Omron Automation and Safety	Circuit Breakers MotorCB,200-400VAC,10A Learn More about Omron Automation and Safety omron j7mc manual motor starters	Datasheet	4In Stock	$252.36 $232.91 $223.10 $207.01 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,2.5A J7MC-3P-2E5 Omron Automation and Safety 1: $280.18 1In Stock	Mfr. Part No. J7MC-3P-2E5 Mouser Part No 653-J7MC-3P-2E5	Omron Automation and Safety	Circuit Breakers MotorCB,200-400VAC,2.5A Learn More about Omron Automation and Safety omron j7mc manual motor starters	Datasheet	1In Stock	$280.18 $251.80 $241.49 $225.38 View Quote	Min.: 1 Mult.: 1
Inrush Current Limiters 16A Current Limiter Terminal Block Mnt ICL-16L MEAN WELL 1: $26.40 2In Stock 588On Order	Mfr. Part No. ICL-16L Mouser Part No 709-ICL-16L	MEAN WELL	Inrush Current Limiters 16A Current Limiter Terminal Block Mnt	Datasheet	2In Stock 588On Order On Order Ship Dates Mfr. No: ICL-16L Stock: 2 Can Dispatch Immediately On Order: 196 Expected 26/11/2026 392 Expected 14/12/2026 Factory Lead Time: 23 Weeks	$26.40 $25.20 $24.00 $23.40	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-10A-230AC-PT 1292319 Phoenix Contact 1: $95.00 31On Order New Product	Mfr. Part No. 1292319 Mouser Part No 651-1292319 New Product	Phoenix Contact	Industrial Surge Protectors FIL-1S-1-10A-230AC-PT Learn More about Phoenix Contact fil 1s sfp2 emc filters	Datasheet	31On Order On Order Ship Dates Mfr. No: 1292319 Stock: 0 On Order: 2 Pending 4 Expected 23/11/2026 6 Expected 07/12/2026 19 Expected 17/12/2026 Factory Lead Time: 21 Weeks	$95.00	Min.: 1 Mult.: 1
Industrial Surge Protectors AS-I OVRVLTGE PROTECTION MODLE, ZN2 IP67 3RK19011GA01 Siemens 1: $478.11 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RK19011GA01 Mouser Part No 982-3RK19011GA01	Siemens	Industrial Surge Protectors AS-I OVRVLTGE PROTECTION MODLE, ZN2 IP67	Datasheet	Non-Stocked Lead-Time 2 Weeks	$478.11 $432.93 $418.45	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A 3RV20210EA100DA0 Siemens 1: $317.03 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV20210EA100DA0 Mouser Part No 982-3RV20210EA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A	Datasheet	Non-Stocked Lead-Time 1 Week	$317.03 $262.72 $244.61 $214.23	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A 3RV20211EA100DA0 Siemens 1: $334.00 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV20211EA100DA0 Mouser Part No 982-3RV20211EA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A	Datasheet	Non-Stocked Lead-Time 1 Week	$334.00 $276.78 $257.69 $225.69	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A 3RV20211FA100DA0 Siemens 1: $364.53 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV20211FA100DA0 Mouser Part No 982-3RV20211FA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A	Datasheet	Non-Stocked Lead-Time 1 Week	$364.53 $305.20 $286.71	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A 3RV24111JA200DA0 Siemens 1: $372.47 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV24111JA200DA0 Mouser Part No 982-3RV24111JA200DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A	Datasheet	Non-Stocked Lead-Time 1 Week	$372.47 $311.85 $292.96	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH SOLID STATE 1CO 3RV29011G Siemens 1: $146.53 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RV29011G Mouser Part No 982-3RV29011G	Siemens	Circuit Breaker Accessories TRANSVERSE AUX. SWITCH SOLID STATE 1CO Learn More about Siemens 3rv2 circuit breakers	Datasheet	Non-Stocked Lead-Time 2 Weeks	$146.53 $126.21 $119.19 $98.16 $91.15	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 INTERNAL HANDLE 3VA91370GC01 Siemens 1: $299.98 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 3VA91370GC01 Mouser Part No 982-3VA91370GC01	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 INTERNAL HANDLE Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$299.98 $254.91 $222.78 $210.71 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA12 AUX SW ROT OPER LEAD ON 3VA92570GX10 Siemens 1: $151.32 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 3VA92570GX10 Mouser Part No 982-3VA92570GX10	Siemens	Circuit Breaker Accessories BRKR 3VA12 AUX SW ROT OPER LEAD ON Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 7 Weeks	$151.32 $140.74 $134.73 $125.00 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 250A DM RO HDL ACC 3VA92870GC01 Siemens 1: $173.06 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3VA92870GC01 Mouser Part No 982-3VA92870GC01	Siemens	Circuit Breaker Accessories BRKR 3VA1 250A DM RO HDL ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 4 Weeks	$173.06 $161.79 $154.85 $143.61 View Quote	Min.: 1 Mult.: 1

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