The Digitrip trip units are circuit breaker subsystems that provide the protective functions of a circuit breaker. The trip unit is in a removable sealed housing, installed in the circuit breaker, and can be replaced in the field by the end user.
The Magnum Digitrip line of trip units consists of the model 1150 that conforms to ULT standards, and model 1150i that conforms to IEC standards.
The Digitrip 1150 trip units may be applied to either 50 or 60 Hz systems.
Specifications |
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Current Protection Functions for Digitrip 1150/1150i Trip Units |
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Digitrip Trip Unit Type | 1150 | 1150i |
Ampere range | 200–6000A | 200–6300A |
rms sensing | Yes | Yes |