环保(environment protection)

Environmental protection operating mechanism (circuit breaker mechanism)

Model composition and meaning

Product Overview

The spring mechanism meets the technical requirements of GB1984 for high-voltage AC circuit breakers. Can be adapted 12T -/630T-20 series products. The mechanism has a reclosing function and its volume (size) Small. Rated voltage: DC220V, 110V, 48V, 24V, mechanism output angle: Approximately 88 °, mechanical lifespan: 10000 cycles

Operating Specifications

Confirm whether the product has been deformed during transportation, install and fix the mechanism on the switch, insert the dedicated operating handle into the lower right part of the mechanism, rotate clockwise (or electrically power on the motor) until a "click" sound is heard, and complete the energy storage action. Press the green button or twist the green knob, and the circuit breaker switch will close the main circuit under the action of the mechanism spring force. During electric operation, the energized mechanism of the closing coil is used to complete the closing operation, and energy is stored in the opening spring. At this time, energy can be stored again, but it cannot be closed again (with interlocking) Press the red button or twist the red knob, and the circuit breaker switch will open the main circuit under the action of the mechanism spring force. During electric operation, the energized mechanism of the opening coil is used to complete the opening operation