Description
- Drop in replacement for 185-Series Circuit Breakers
- Visible reset lever shows open condition
- Ignition protected - Safe for installation aboard gasoline powered boats
- Meets SAE J1171 external ignition protection requirements
- Weather Resistant
- Combines switching and circuit breaker function into one unit*
- "Trip Free" - cannot be held closed after trip
| Specifications | |
|---|---|
| Amperage | 40A |
| Maximum Voltage | 48V DC |
| Mounting | Surface Mount |
| Circuit Breaker Type | Thermally responsive Bi-metal blade |
| Terminal Stud | M6 (accepts 1/4" Ring Terminal) |
| Terminal Stud Torque | 50 in-lb (5.65 Nm) |
Interrupt Capacity ![]() | 3000A @ 48V ![]() |
| Minimum Operating Temperature | -40° C |
| Maximum Operating Temperature | 85° C |
| Circuit Breaker Class | Type III - switchable/manual reset - trip free |
| Weight | 0.50lb (0.23 kg) |
Width: 62.79" (1595mm)
Crossbar Length: 62.40" (1585mm)
130 HR Transit: 104.72" (266.0cm)
148 MR Transit: 132.3" (336.0cm)
148 HR Transit: 81.9" (308.0cm)
148 HR EXT Transit: 150.4" (382.0cm)
Lengths by Vehicle:
Internal Width: 62.22" (1555mm)
130 Transit: 49 lbs
148 Transit: 58 lbs
148 EXT Transit: 74 lbs


