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This OptiFuse 253250 is a Type III manual reset circuit breaker designed for heavy-duty applications requiring high amperage protection. It features a robust thermoset plastic body with a UL94V-0 flammability rating and nickel-plated terminals for reliable conductivity.
The circuit breaker is rated for 250A and operates at up to 48VDC. It is designed for surface mounting and utilizes 1/4”-28 stud terminals. The unit is ignition protected per SAE J1171 and features an IP67 ingress protection rating, making it suitable for harsh environments.
Compliance includes SAE J553, ABYC-E11, and UL1077 testing standards. The operating temperature range is -32°C to 82°C (-25°F to 180°F). This breaker is ideal for applications demanding high current handling and environmental resistance.
Part number 2298-253250-ND is associated with this OptiFuse circuit breaker.
The OptiFuse 253250 circuit breaker has a voltage rating of 48 VDC.
The OptiFuse 253250 circuit breaker is rated for 250A.
The OptiFuse 253250 circuit breaker features a manual reset mechanism.
The operating temperature range for the OptiFuse 253250 is -32°C to 82°C.
The circuit breaker has an IP67 ingress protection rating and is ignition protected per SAE J1171.