Product Information
Product Range: W54
Current Rating: 5A
No. of Poles: 1 Pole
Voltage Rating VAC: 250VAC
Circuit Breaker Mounting: Panel

Product Overview
The W54-XB1A4A10-5 is a 1-pole push-to-reset Thermal Circuit Breaker with 0.250-inch (6.35mm) quick-connect straight terminals and series trip circuit function. The 1423674-2 calibration breaker will continuously carry 100% of rated load. It may trip between 101 and 135%, but must trip at 135% within one hour at +25°C.

Silver-cadmium oxide contacts
White with red rate marking (vertical) button color and rate marking
M11x1 Threads (similar to 7/16") round base metal mount bushing (9.8mm (double D) x 12.6mm long)
Metal knurled nut/hex nut mounting hardware
Cannot be manually tripped
Button extends for visual trip indication
Ten times rated current resettable overload capacity
1500VAC (60s) Dielectric strength
100MR Insulation resistance
1000A in accordance with UL standard 1077 Interrupt capacity

Applications
Power Management

What's in the box
1 x Thermal Circuit Breaker