Circuit Breakers 285-Series
285-Series Circuit Breaker - Surface Mount 40A
7182- 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
Frequently Asked Questions 
Dimensioned Drawing
7180 
7181 
7182 
7183 
7184 
7185 
7186 
7187 
7188 
7189 | 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) |
| Optional Accessories | ||
|---|---|---|
 | 2719 | MaxiBus Insulating Cover for PN 2127 and 2128 |
| Meets the following Regulatory Specifications |
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Trip Delay Curve |
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 Trip Delay Curve |
