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The OptiFuse 253060 is a Type III manual reset circuit breaker designed for heavy-duty, high-amperage applications requiring a waterproof solution. It features a robust construction with a thermoset plastic body (UL94V-0) and nickel-plated terminals, ensuring durability in harsh environments.
This circuit breaker is rated for 60A and operates at up to 48VDC. It boasts an interrupting rating of 3000A at 30VDC, providing significant protection. The operating temperature range is from -32°C to 82°C (-25°F to 180°F), and it is ignition protected according to SAE J1171 standards. The ingress protection rating is IP67, ensuring protection against dust and water immersion.
Designed for surface mounting, the 253060 utilizes 1/4”-28 stud terminals with a specified torque of 10.3 N.m. The manual reset mechanism is push-to-reset. This breaker is compliant with SAE J553, ABYC-E11, and UL1077 testing standards, making it suitable for various automotive and marine applications.
Key specifications include a 48VDC voltage rating, 60A current rating, and a 3000A interrupting rating at 30VDC. The operating temperature range is -32°C to 82°C. It is also ignition protected and has an IP67 ingress protection rating.
The OptiFuse 253060 circuit breaker has a voltage rating of 48VDC.
The OptiFuse 253060 circuit breaker is rated for 60A.
The OptiFuse 253060 circuit breaker features a manual reset, specifically a push-to-reset actuator.
The operating temperature range for the OptiFuse 253060 circuit breaker is -32°C to 82°C.
Yes, the OptiFuse 253060 circuit breaker is ignition protected according to SAE J1171.
The OptiFuse 253060 circuit breaker has an ingress protection rating of IP67.