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45 mm Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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: S/ 235.34 1In Stock	Mfr. Part # 3VA99870GL30 Mouser Part # 982-3VA99870GL30	Siemens	Circuit Breaker Accessories BRKR 3VA RO DIN RAIL EXT Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	S/ 235.34 S/ 204.12 S/ 196.42 S/ 181.66 View S/ 176.37 S/ 171.81 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE 3VA91370GC05 Siemens 1: S/ 1,333.03 2In Stock	Mfr. Part # 3VA91370GC05 Mouser Part # 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	S/ 1,333.03 S/ 1,070.75 S/ 1,031.63 View Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses BUSS SEMITRON FUSE 170M3509 Bussmann / Eaton 1: S/ 2,269.79 1In Stock	Mfr. Part # 170M3509 Mouser Part # 504-170M3509	Bussmann / Eaton	Industrial & Electrical Fuses BUSS SEMITRON FUSE	Datasheet	1In Stock	S/ 2,269.79 S/ 2,188.67	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-10A-230AC-UT 1292320 Phoenix Contact 1: S/ 369.79 41In Stock 22On Order New Product	Mfr. Part # 1292320 Mouser Part # 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	41In Stock 22On Order On Order Ship Dates Mfr. #: 1292320 Stock: 41 Can Ship Immediately On Order: 1 Expected 1/8/2027 21 Expected 3/1/2027 Factory Lead-Time: 21 Weeks	S/ 369.79	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-20A-230AC-PT 1292316 Phoenix Contact 1: S/ 389.25 5In Stock 20On Order New Product	Mfr. Part # 1292316 Mouser Part # 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	5In Stock 20On Order On Order Ship Dates Mfr. #: 1292316 Stock: 5 Can Ship Immediately On Order: 2 Expected 11/23/2026 11 Expected 12/17/2026 7 Expected 12/21/2026 Factory Lead-Time: 21 Weeks	S/ 389.25	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-20A-230AC-UT 1292318 Phoenix Contact 1: S/ 389.25 4In Stock 15Expected 11/23/2026 New Product	Mfr. Part # 1292318 Mouser Part # 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 11/23/2026	S/ 389.25	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-6A-230AC-PT 1292321 Phoenix Contact 1: S/ 330.86 10In Stock New Product	Mfr. Part # 1292321 Mouser Part # 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	S/ 330.86	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-6A-230AC-UT 1292323 Phoenix Contact 1: S/ 330.86 5In Stock 2Expected 12/17/2026 New Product	Mfr. Part # 1292323 Mouser Part # 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	5In Stock 2Expected 12/17/2026	S/ 330.86	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE PKZM0-0.4 Eaton Electrical 1: S/ 1,242.80 4In Stock	Mfr. Part # PKZM0-0.4 Mouser Part # 504-PKZM0-0.4	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE	Datasheet	4In Stock	S/ 1,242.80 S/ 943.62 S/ 866.98 S/ 794.50 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH 1CO SCREW 3RV29011D Siemens 1: S/ 126.16 7In Stock	Mfr. Part # 3RV29011D Mouser Part # 982-3RV29011D	Siemens	Circuit Breaker Accessories TRANSVERSE AUX. SWITCH 1CO SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	S/ 126.16 S/ 109.81 S/ 106.58 S/ 103.31 View S/ 98.60 Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE PKZM0-12 Eaton Electrical 1: S/ 1,483.78 2In Stock	Mfr. Part # PKZM0-12 Mouser Part # 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	S/ 1,483.78 S/ 1,123.69 S/ 1,063.78 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE PKZM0-32 Eaton Electrical 1: S/ 1,782.80 3In Stock	Mfr. Part # PKZM0-32 Mouser Part # 504-PKZM0-32	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE	Datasheet	3In Stock	S/ 1,782.80 S/ 1,376.43 S/ 1,308.74 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,10A J7MC-3P-10 Omron Automation and Safety 1: S/ 982.31 4In Stock	Mfr. Part # J7MC-3P-10 Mouser Part # 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	S/ 982.31 S/ 906.60 S/ 868.42 S/ 805.79 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,2.5A J7MC-3P-2E5 Omron Automation and Safety 1: S/ 1,090.60 1In Stock	Mfr. Part # J7MC-3P-2E5 Mouser Part # 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	S/ 1,090.60 S/ 980.13 S/ 940.00 S/ 877.29 View Quote	Min.: 1 Mult.: 1
Inrush Current Limiters 16A Current Limiter Terminal Block Mnt ICL-16L MEAN WELL 1: S/ 102.76 2In Stock 588On Order	Mfr. Part # ICL-16L Mouser Part # 709-ICL-16L	MEAN WELL	Inrush Current Limiters 16A Current Limiter Terminal Block Mnt	Datasheet	2In Stock 588On Order On Order Ship Dates Mfr. #: ICL-16L Stock: 2 Can Ship Immediately On Order: 196 Expected 11/26/2026 392 Expected 12/14/2026 Factory Lead-Time: 23 Weeks	S/ 102.76 S/ 98.09 S/ 93.42 S/ 91.08	Min.: 1 Mult.: 1
Industrial Surge Protectors FIL-1S-1-10A-230AC-PT 1292319 Phoenix Contact 1: S/ 369.79 31On Order New Product	Mfr. Part # 1292319 Mouser Part # 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. #: 1292319 Stock: 0 On Order: 2 Pending 4 Expected 11/23/2026 6 Expected 12/7/2026 19 Expected 12/17/2026 Factory Lead-Time: 21 Weeks	S/ 369.79	Min.: 1 Mult.: 1
Industrial Surge Protectors AS-I OVRVLTGE PROTECTION MODLE, ZN2 IP67 3RK19011GA01 Siemens 1: S/ 1,861.04 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # 3RK19011GA01 Mouser Part # 982-3RK19011GA01	Siemens	Industrial Surge Protectors AS-I OVRVLTGE PROTECTION MODLE, ZN2 IP67	Datasheet	Non-Stocked Lead-Time 2 Weeks	S/ 1,861.04 S/ 1,685.18 S/ 1,628.82	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A 3RV20210EA100DA0 Siemens 1: S/ 1,234.04 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part # 3RV20210EA100DA0 Mouser Part # 982-3RV20210EA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A	Datasheet	Non-Stocked Lead-Time 1 Week	S/ 1,234.04 S/ 1,022.64 S/ 952.14 S/ 833.89	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A 3RV20211EA100DA0 Siemens 1: S/ 1,300.10 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part # 3RV20211EA100DA0 Mouser Part # 982-3RV20211EA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A	Datasheet	Non-Stocked Lead-Time 1 Week	S/ 1,300.10 S/ 1,077.37 S/ 1,003.06 S/ 878.50	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A 3RV20211FA100DA0 Siemens 1: S/ 1,418.93 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part # 3RV20211FA100DA0 Mouser Part # 982-3RV20211FA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A	Datasheet	Non-Stocked Lead-Time 1 Week	S/ 1,418.93 S/ 1,187.99 S/ 1,116.02	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A 3RV24111JA200DA0 Siemens 1: S/ 1,449.84 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part # 3RV24111JA200DA0 Mouser Part # 982-3RV24111JA200DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A	Datasheet	Non-Stocked Lead-Time 1 Week	S/ 1,449.84 S/ 1,213.88 S/ 1,140.35	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH SOLID STATE 1CO 3RV29011G Siemens 1: S/ 570.37 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # 3RV29011G Mouser Part # 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	S/ 570.37 S/ 491.27 S/ 463.95 S/ 382.09 S/ 354.80	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 INTERNAL HANDLE 3VA91370GC01 Siemens 1: S/ 1,167.67 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 3VA91370GC01 Mouser Part # 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	S/ 1,167.67 S/ 992.24 S/ 867.17 S/ 820.19 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA12 AUX SW ROT OPER LEAD ON 3VA92570GX10 Siemens 1: S/ 589.01 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # 3VA92570GX10 Mouser Part # 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	S/ 589.01 S/ 547.83 S/ 524.44 S/ 486.56 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 250A DM RO HDL ACC 3VA92870GC01 Siemens 1: S/ 673.64 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # 3VA92870GC01 Mouser Part # 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	S/ 673.64 S/ 629.77 S/ 602.75 S/ 559.00 View Quote	Min.: 1 Mult.: 1

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