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Snap-In Electromechanical

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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 Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors 3120-N521-H7T1-W01D-16A E-T-A 1: $41.12 369In Stock	Mfr. Part # 3120-N521-H7T1-W01D-16A Mouser Part # 457-521H7T1W01D16	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	369In Stock	$41.12 $40.53 $38.50 $37.29 View $20.24 $20.14 Quote	Min.: 1 Mult.: 1
Fuse Holder 5x20MM Fliptop Shock Safe 02860677H Littelfuse 1: $10.67 427In Stock	Mfr. Part # 02860677H Mouser Part # 576-02860677H	Littelfuse	Fuse Holder 5x20MM Fliptop Shock Safe Learn More about Littelfuse _fuseholders	Datasheet	427In Stock	$10.67 $8.85 $8.17 $6.78 View $6.24 $5.49 $5.24 Quote	Min.: 1 Mult.: 1
Fuse Holder 348671 03480671Z Littelfuse 1: $11.99 256In Stock	Mfr. Part # 03480671Z Mouser Part # 576-03480671Z	Littelfuse	Fuse Holder 348671 Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	256In Stock	$11.99 $9.95 $9.19 $7.62 View $7.01 $6.81	Min.: 1 Mult.: 1
Fuse Holder Black Body Assembly 03480870Z Littelfuse 1: $9.28 450In Stock 400Expected 12/3/2026	Mfr. Part # 03480870Z Mouser Part # 576-03480870Z	Littelfuse	Fuse Holder Black Body Assembly Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	450In Stock 400Expected 12/3/2026	$9.28 $7.70 $6.04 $5.01 View $4.62 $4.21	Min.: 1 Mult.: 1
Circuit Breakers 0.25A PUSH TO RESET W28-XQ1A-0.25 TE Connectivity / P&B 1: $12.43 308In Stock	Mfr. Part # W28-XQ1A-0.25 Mouser Part # 655-W28-XQ1A-0.25	TE Connectivity / P&B	Circuit Breakers 0.25A PUSH TO RESET	Datasheet	308In Stock	$12.43 $9.90 $8.58 $7.32 View $7.06 $6.82 $6.44 Quote	Min.: 1 Mult.: 1
Circuit Breakers 1A PUSH TO RESET W28-XQ1A-1 TE Connectivity / P&B 1: $10.76 2,015In Stock 4,200On Order	Mfr. Part # W28-XQ1A-1 Mouser Part # 655-W28-XQ1A-1	TE Connectivity / P&B	Circuit Breakers 1A PUSH TO RESET	Datasheet	2,015In Stock 4,200On Order On Order Ship Dates Mfr. #: W28-XQ1A-1 Stock: 2,015 Can Ship Immediately On Order: 1,200 Expected 1/18/2027 3,000 Expected 4/5/2027 Factory Lead-Time: 17 Weeks	$10.76 $8.13 $7.03 $5.98 View $5.86 $5.85	Min.: 1 Mult.: 1
Circuit Breakers 15A PUSH TO RESET W28-XQ1A-15 TE Connectivity / P&B 1: $5.05 4,929In Stock 5,400Expected 1/4/2027	Mfr. Part # W28-XQ1A-15 Mouser Part # 655-W28-XQ1A-15	TE Connectivity / P&B	Circuit Breakers 15A PUSH TO RESET	Datasheet	4,929In Stock 5,400Expected 1/4/2027	$5.05 $4.59 $4.35 $4.04 View $3.65 $3.48 Quote	Min.: 1 Mult.: 1
Circuit Breakers W28-XQ1A-16 CIRCUIT BREAKERS W28-XQ1A-16 TE Connectivity / P&B 1: $6.16 1,197In Stock	Mfr. Part # W28-XQ1A-16 Mouser Part # 655-W28-XQ1A-16	TE Connectivity / P&B	Circuit Breakers W28-XQ1A-16 CIRCUIT BREAKERS	Datasheet	1,197In Stock	$6.16 $4.88 $3.94 $3.88 View $3.50 $3.18 $3.16	Min.: 1 Mult.: 1
Circuit Breakers 2A PUSH TO RESET W28-XQ1A-2 TE Connectivity / P&B 1: $8.98 1,980In Stock	Mfr. Part # W28-XQ1A-2 Mouser Part # 655-W28-XQ1A-2	TE Connectivity / P&B	Circuit Breakers 2A PUSH TO RESET	Datasheet	1,980In Stock	$8.98 $8.13 $6.65 $6.30	Min.: 1 Mult.: 1
Circuit Breakers 4A PUSH TO RESET W28-XQ1A-4 TE Connectivity / P&B 1: $4.29 4,447In Stock	Mfr. Part # W28-XQ1A-4 Mouser Part # 655-W28-XQ1A-4	TE Connectivity / P&B	Circuit Breakers 4A PUSH TO RESET	Datasheet	4,447In Stock	$4.29 $3.45 $3.06 $2.93 View $2.76 $2.70 Quote	Min.: 1 Mult.: 1
Circuit Breakers 5A PUSH TO RESET W28-XQ1A-5 TE Connectivity / P&B 1: $4.55 668In Stock 1,200Expected 2/8/2027	Mfr. Part # W28-XQ1A-5 Mouser Part # 655-W28-XQ1A-5	TE Connectivity / P&B	Circuit Breakers 5A PUSH TO RESET	Datasheet	668In Stock 1,200Expected 2/8/2027	$4.55 $3.66 $3.27 $3.26 View $3.08 $2.98 $2.92 Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER THERMAL 2A BLK W28-XT1A-2 TE Connectivity / P&B 1: $9.86 192In Stock 600Expected 11/9/2026	Mfr. Part # W28-XT1A-2 Mouser Part # 655-W28-XT1A-2	TE Connectivity / P&B	Circuit Breakers CIRCUIT BREAKER THERMAL 2A BLK	Datasheet	192In Stock 600Expected 11/9/2026	$9.86 $8.60 $7.04 $6.34 View $6.22 $5.85	Min.: 1 Mult.: 1
Circuit Breakers 1POLE,20Amps Therm Circuit Brker W28-XT1A-20 TE Connectivity / P&B 1: $6.03 589In Stock 1,200Expected 3/15/2027	Mfr. Part # W28-XT1A-20 Mouser Part # 655-W28-XT1A-20	TE Connectivity / P&B	Circuit Breakers 1POLE,20Amps Therm Circuit Brker	Datasheet	589In Stock 1,200Expected 3/15/2027	$6.03 $5.11 $4.47 $3.90 View $3.77 $3.38 $3.23 $3.16	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER THERMAL 4A BLK W28-XT1A-4 TE Connectivity / P&B 1: $7.70 587In Stock	Mfr. Part # W28-XT1A-4 Mouser Part # 655-W28-XT1A-4	TE Connectivity / P&B	Circuit Breakers CIRCUIT BREAKER THERMAL 4A BLK	Datasheet	587In Stock	$7.70 $5.75 $4.65 $4.15 View $3.97 $3.76 $3.49	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER THERMAL 6A BLK W28-XT1A-6 TE Connectivity / P&B 1: $6.07 557In Stock	Mfr. Part # W28-XT1A-6 Mouser Part # 655-W28-XT1A-6	TE Connectivity / P&B	Circuit Breakers CIRCUIT BREAKER THERMAL 6A BLK	Datasheet	557In Stock	$6.07 $4.69 $3.96 $3.78 View $3.21 $3.16	Min.: 1 Mult.: 1
Circuit Breakers 5A 2-P Black Rocker P1 Switch P2 Trip QC W33-S1N1Q-5 TE Connectivity / P&B 1: $83.36 72In Stock	Mfr. Part # W33-S1N1Q-5 Mouser Part # 655-W33-S1N1Q-5	TE Connectivity / P&B	Circuit Breakers 5A 2-P Black Rocker P1 Switch P2 Trip QC	Datasheet	72In Stock	$83.36 $75.80 $73.73 $63.60	Min.: 1 Mult.: 1
Circuit Breakers 20A 2P White Rocker P1 & P2 Trip QC W33-T2N1Q-20 TE Connectivity / P&B 1: $121.36 107In Stock 360Expected 5/3/2027	Mfr. Part # W33-T2N1Q-20 Mouser Part # 655-W33-T2N1Q-20	TE Connectivity / P&B	Circuit Breakers 20A 2P White Rocker P1 & P2 Trip QC	Datasheet	107In Stock 360Expected 5/3/2027	$121.36 $112.62 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 10A RCKR ACT RED ILL W51-A121B1-10 TE Connectivity / P&B 1: $6.13 525In Stock	Mfr. Part # W51-A121B1-10 Mouser Part # 655-W51-A121B1-10	TE Connectivity / P&B	Circuit Breakers 10A RCKR ACT RED ILL	Datasheet	525In Stock	$6.13 $5.79 $4.73 $4.11 $4.03	Min.: 1 Mult.: 1
Circuit Breakers 15A RCKR ACT RED ILL W51-A121B1-15 TE Connectivity / P&B 1: $6.18 416In Stock 1,000Expected 12/14/2026	Mfr. Part # W51-A121B1-15 Mouser Part # 655-W51-A121B1-15	TE Connectivity / P&B	Circuit Breakers 15A RCKR ACT RED ILL	Datasheet	416In Stock 1,000Expected 12/14/2026	$6.18 $5.01 $4.47 $4.15 $4.03	Min.: 1 Mult.: 1
Circuit Breakers 20A RCKR ACT RED ILL W51-A121B1-20 TE Connectivity / P&B 1: $7.95 1,685In Stock	Mfr. Part # W51-A121B1-20 Mouser Part # 655-W51-A121B1-20	TE Connectivity / P&B	Circuit Breakers 20A RCKR ACT RED ILL	Datasheet	1,685In Stock	$7.95 $5.83 $4.73 $4.22 $4.03	Min.: 1 Mult.: 1
Circuit Breakers 10A RCKR ACT RED ILL W51-A122B1-10 TE Connectivity / P&B 1: $6.18 800In Stock 1,000Expected 12/14/2026	Mfr. Part # W51-A122B1-10 Mouser Part # 655-W51-A122B1-10	TE Connectivity / P&B	Circuit Breakers 10A RCKR ACT RED ILL	Datasheet	800In Stock 1,000Expected 12/14/2026	$6.18 $5.01 $4.47 $4.38 View $4.15 $4.03	Min.: 1 Mult.: 1
Circuit Breakers 15A RCKR ACT RED ILL W51-A122B1-15 TE Connectivity / P&B 1: $8.66 1,888In Stock	Mfr. Part # W51-A122B1-15 Mouser Part # 655-W51-A122B1-15	TE Connectivity / P&B	Circuit Breakers 15A RCKR ACT RED ILL	Datasheet	1,888In Stock	$8.66 $7.70 $7.29 $6.64 View $6.23 $6.10 $6.06	Min.: 1 Mult.: 1
Circuit Breakers 20A RCKR ACT RED ILL W51-A122B1-20 TE Connectivity / P&B 1: $6.19 596In Stock	Mfr. Part # W51-A122B1-20 Mouser Part # 655-W51-A122B1-20	TE Connectivity / P&B	Circuit Breakers 20A RCKR ACT RED ILL	Datasheet	596In Stock	$6.19 $6.18 $5.03 $4.50 View $4.17 $4.03	Min.: 1 Mult.: 1
Circuit Breakers 10A RCKR ACT NON-ILL W51-A152A1-10 TE Connectivity / P&B 1: $5.87 401In Stock	Mfr. Part # W51-A152A1-10 Mouser Part # 655-W51-A152A1-10	TE Connectivity / P&B	Circuit Breakers 10A RCKR ACT NON-ILL	Datasheet	401In Stock	$5.87 $5.05 $4.96 $4.76 View $4.25 $3.93 $3.83	Min.: 1 Mult.: 1
Circuit Breakers 15A RCKR ACT NON-ILL W51-A152A1-15 TE Connectivity / P&B 1: $6.13 1,532In Stock 1,000Expected 11/2/2026	Mfr. Part # W51-A152A1-15 Mouser Part # 655-W51-A152A1-15	TE Connectivity / P&B	Circuit Breakers 15A RCKR ACT NON-ILL	Datasheet	1,532In Stock 1,000Expected 11/2/2026	$6.13 $5.91 $4.78 $4.27 View $3.95 $3.83	Min.: 1 Mult.: 1