TeSys LRD thermal overload relays - 7...10 A - class 10A

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Description

TeSys LRD thermal overload relays - 7...10 A - class 10ATeSys LRD thermal overload relay, 10A 690V, thermal setting range 7 10A, tripping class 10A, for protection of 3 phase motors 4kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a

it provides a 4-point screw terminal block for Modbus trunk cable connection

It works at a rated supply voltage from 380Vac to 440Vac

Front Connection Downside Mounting for Nw 08 16 Cradle 3 Poles

It is suitable for motors with power rating up to 15kW / 20hp for applications requiring slight overload (up to 120%)

It is a 2P circuit breaker with protected poles

it connects directly to the bottom terminals of 3-pole contactors LC1K09-K16

The operational current is up to 3200 A

Its rated voltage is 24VDC to 30VDC or 24VAC 50/60Hz

Plugged inside the circuit breaker and connected by spring terminals

3 poles (3 NO) for category AC-3 applications up to 330A 200kW@440V

Its Ie rated operational current is 15A

has 1 x NO + 1 x NC contact and uses screw-clamp terminals