.hide-partial { max-height: none; } .show-more { display: none; }

TE Connectivity Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 373

Applied Filters:

Manufacturer = TE Connectivity

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated	Packaging
Circuit Breakers W52-A151A1-5=CKTBKR,THERM,ROCKBLACK OPAQUE 125VAC W52-A151A1-5 TE Connectivity / P&B 1,000: ¥518.2 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A151A1-5 Mouser Part # 655-W52-A151A1-5 New Product	TE Connectivity / P&B	Circuit Breakers W52-A151A1-5=CKTBKR,THERM,ROCKBLACK OPAQUE 125VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥518.2	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A151A1-7=CKTBKR,THERM,ROCKBLACK OPAQUE 125VAC W52-A151A1-7 TE Connectivity / P&B 1,000: ¥518.2 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A151A1-7 Mouser Part # 655-W52-A151A1-7 New Product	TE Connectivity / P&B	Circuit Breakers W52-A151A1-7=CKTBKR,THERM,ROCKBLACK OPAQUE 125VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥518.2	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A152A0-10=CKTBKR,THERM,ROCK,QC.250,PBLACK OPAQUE 250VAC W52-A152A0-10 TE Connectivity / P&B 1,000: ¥518.2 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A152A0-10 Mouser Part # 655-W52-A152A0-10 New Product	TE Connectivity / P&B	Circuit Breakers W52-A152A0-10=CKTBKR,THERM,ROCK,QC.250,PBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥518.2	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A152A0-5=CKTBKR,THERM,ROCKBLACK OPAQUE 250VAC W52-A152A0-5 TE Connectivity / P&B 1,000: ¥546.5 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A152A0-5 Mouser Part # 655-W52-A152A0-5 New Product	TE Connectivity / P&B	Circuit Breakers W52-A152A0-5=CKTBKR,THERM,ROCKBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥546.5	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A152A1-10=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC W52-A152A1-10 TE Connectivity / P&B 1,000: ¥534.8 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A152A1-10 Mouser Part # 655-W52-A152A1-10 New Product	TE Connectivity / P&B	Circuit Breakers W52-A152A1-10=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥534.8	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A152A1-15=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC W52-A152A1-15 TE Connectivity / P&B 1,000: ¥534.8 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A152A1-15 Mouser Part # 655-W52-A152A1-15 New Product	TE Connectivity / P&B	Circuit Breakers W52-A152A1-15=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥534.8	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A152A1-20=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC W52-A152A1-20 TE Connectivity / P&B 1,000: ¥534.8 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A152A1-20 Mouser Part # 655-W52-A152A1-20 New Product	TE Connectivity / P&B	Circuit Breakers W52-A152A1-20=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥534.8	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A152A1-5=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC W52-A152A1-5 TE Connectivity / P&B 1,000: ¥534.8 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A152A1-5 Mouser Part # 655-W52-A152A1-5 New Product	TE Connectivity / P&B	Circuit Breakers W52-A152A1-5=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥534.8	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A161A1-10=CKTBKR,THERM,ROCK,QC.250,PRED OPAQUE 125VAC W52-A161A1-10 TE Connectivity / P&B 1,000: ¥546.5 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A161A1-10 Mouser Part # 655-W52-A161A1-10 New Product	TE Connectivity / P&B	Circuit Breakers W52-A161A1-10=CKTBKR,THERM,ROCK,QC.250,PRED OPAQUE 125VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥546.5	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A161A1-15=CKTBKR,THERM,ROC-RED OPAQUE 125VAC W52-A161A1-15 TE Connectivity / P&B 1,000: ¥534.8 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A161A1-15 Mouser Part # 655-W52-A161A1-15 New Product	TE Connectivity / P&B	Circuit Breakers W52-A161A1-15=CKTBKR,THERM,ROC-RED OPAQUE 125VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥534.8	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A162A1-8=CKTBKR,THERM,ROCK,QC.250RED OPAQUE 250VAC W52-A162A1-8 TE Connectivity / P&B 1,000: ¥292.3 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A162A1-8 Mouser Part # 655-W52-A162A1-8 New Product	TE Connectivity / P&B	Circuit Breakers W52-A162A1-8=CKTBKR,THERM,ROCK,QC.250RED OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥292.3 ¥267.4	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A171A1-15=CKTBKR,THERM,ROCK,QC.250,PGRAY OPAQUE 125VAC W52-A171A1-15 TE Connectivity / P&B 1,000: ¥534.8 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-A171A1-15 Mouser Part # 655-W52-A171A1-15 New Product	TE Connectivity / P&B	Circuit Breakers W52-A171A1-15=CKTBKR,THERM,ROCK,QC.250,PGRAY OPAQUE 125VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥534.8	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A181A1-20=CKTBKR,THERM,ROCBLACK/RED 125VAC W52-A181A1-20 TE Connectivity / P&B 1,000: ¥534.8 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # W52-A181A1-20 Mouser Part # 655-W52-A181A1-20 New Product	TE Connectivity / P&B	Circuit Breakers W52-A181A1-20=CKTBKR,THERM,ROCBLACK/RED 125VAC	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥534.8	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-A181A1-5=CKTBKR,THERM,ROCKBLACK/RED 125VAC W52-A181A1-5 TE Connectivity / P&B 1,000: ¥546.5 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part # W52-A181A1-5 Mouser Part # 655-W52-A181A1-5 New Product	TE Connectivity / P&B	Circuit Breakers W52-A181A1-5=CKTBKR,THERM,ROCKBLACK/RED 125VAC	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥546.5	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-AB21B2-12=CKTBKR,THERM,ROCK,QC.250,PRED 125VAC W52-AB21B2-12 TE Connectivity / P&B 1,000: ¥676 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-AB21B2-12 Mouser Part # 655-W52-AB21B2-12 New Product	TE Connectivity / P&B	Circuit Breakers W52-AB21B2-12=CKTBKR,THERM,ROCK,QC.250,PRED 125VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥676	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-AB22B2-10=CKTBKR,THERM,ROCK,QC.250RED 250VAC W52-AB22B2-10 TE Connectivity / P&B 1,000: ¥676 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-AB22B2-10 Mouser Part # 655-W52-AB22B2-10 New Product	TE Connectivity / P&B	Circuit Breakers W52-AB22B2-10=CKTBKR,THERM,ROCK,QC.250RED 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥676	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-AB22B2-7=CKTBKR,THERM,ROCK,QC.250RED 250VAC W52-AB22B2-7 TE Connectivity / P&B 1,000: ¥676 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-AB22B2-7 Mouser Part # 655-W52-AB22B2-7 New Product	TE Connectivity / P&B	Circuit Breakers W52-AB22B2-7=CKTBKR,THERM,ROCK,QC.250RED 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥676	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-AB52A2-10=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC W52-AB52A2-10 TE Connectivity / P&B 1,000: ¥546.5 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-AB52A2-10 Mouser Part # 655-W52-AB52A2-10 New Product	TE Connectivity / P&B	Circuit Breakers W52-AB52A2-10=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥546.5	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-B121B1-5=CKTBKR,THERM,ROCK,SOLDER,PARED 125VAC W52-B121B1-5 TE Connectivity / P&B 1,000: ¥619.6 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-B121B1-5 Mouser Part # 655-W52-B121B1-5 New Product	TE Connectivity / P&B	Circuit Breakers W52-B121B1-5=CKTBKR,THERM,ROCK,SOLDER,PARED 125VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥619.6	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-B152A1-15=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC W52-B152A1-15 TE Connectivity / P&B 1,000: ¥546.5 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-B152A1-15 Mouser Part # 655-W52-B152A1-15 New Product	TE Connectivity / P&B	Circuit Breakers W52-B152A1-15=CKTBKR,THERM,ROCBLACK OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥546.5	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-B162A1-10=CKTBKR,THERM,ROCRED OPAQUE 250VAC W52-B162A1-10 TE Connectivity / P&B 1,000: ¥546.5 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-B162A1-10 Mouser Part # 655-W52-B162A1-10 New Product	TE Connectivity / P&B	Circuit Breakers W52-B162A1-10=CKTBKR,THERM,ROCRED OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥546.5	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-B162A1-20=CKTBKR,THERM,ROCRED OPAQUE 250VAC W52-B162A1-20 TE Connectivity / P&B 1,000: ¥518.2 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-B162A1-20 Mouser Part # 655-W52-B162A1-20 New Product	TE Connectivity / P&B	Circuit Breakers W52-B162A1-20=CKTBKR,THERM,ROCRED OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥518.2	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-B162A1-6=CKTBKR,THERM,ROCRED OPAQUE 250VAC W52-B162A1-6 TE Connectivity / P&B 1,000: ¥619.6 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part # W52-B162A1-6 Mouser Part # 655-W52-B162A1-6 New Product	TE Connectivity / P&B	Circuit Breakers W52-B162A1-6=CKTBKR,THERM,ROCRED OPAQUE 250VAC	Datasheet	Non-Stocked Lead-Time 24 Weeks	¥619.6	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W52-C161A1-15=CKTBKR,THERM,ROCRED OPAQUE 125VAC W52-C161A1-15 TE Connectivity / P&B 1,000: ¥687.7 Non-Stocked Lead-Time 21 Weeks New Product	Mfr. Part # W52-C161A1-15 Mouser Part # 655-W52-C161A1-15 New Product	TE Connectivity / P&B	Circuit Breakers W52-C161A1-15=CKTBKR,THERM,ROCRED OPAQUE 125VAC	Datasheet	Non-Stocked Lead-Time 21 Weeks	¥687.7	Min.: 1,000 Mult.: 1,000	W52
Circuit Breakers W57-XB6A99C10-15=CKTBKR,THERM,PB,QC.250 W57-XB6A99C10-15 TE Connectivity 1: ¥882 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # W57-XB6A99C10-15 Mouser Part # 655-W57-XB6A99C10-15	TE Connectivity	Circuit Breakers W57-XB6A99C10-15=CKTBKR,THERM,PB,QC.250	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥882 ¥770.7 ¥712.6 ¥634.5 View ¥586.3 ¥566.4 ¥556.4 ¥546.5	Min.: 1 Mult.: 1	W57	Thermal Circuit Breakers	Thermal Magnetic	15 A	250 VAC	50 VDC	1 Pole	Push to Reset	0 C	+ 60 C	Non-Illuminated	Tray

250 mA
500 mA
750 mA
1 A
1.5 A
2 A
2.5 A
3 A
3.5 A
3.7 A
4 A
5 A
6 A
7 A
7.5 A
8 A
9 A
10 A
11 A
12 A