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Schneider Electric Merlin Gerin 33595 NT Portable Relay Test Kit

Schneider Electric Merlin Gerin 33595 NT Portable Relay Test Kit

Full Function Electrical Circuit Breaker Trip Unit Testing Kit Read More
Minimum hire period: 1 week
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Delivery and Collection from: £40.00
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Why choose Sunbelt Rentals UK as your hire partner?

We offer next day delivery, and we arrange the collection when you off-hire. Find out more
Our stock is always fully calibrated, using our internal calibration department. Find out more
Benefit from unlimited technical support when hiring test equipment from Sunbelt UK. Find out more
  • Description
  • Specifications
  • Delivery & Returns

Full-function Test Kit Consisting Of A Signal-Injection Box Which Can Be Used Alone Or By Connecting To A PC

Without a PC the unit can test:
  • The mechanical operation of the circuit breaker
  • The electrical continuity of the connection between the tripping coil and the trip unit
  • Display of settings
  • Operating tests on the electronic components
  • Tests on the Zoe-Selective Interlocking (ZSI) function
  • Inhibition of the ground-fault protection for equipment
  • Inhibition of the thermal imaging
  • Save test data into test kit

This full function test kit supports testing of a wide variety of trip units in Masterpact, Powerpact and Compact circuit breakers. 

Product code: INL909
  • Trip unit operation
  • Automatic and manual tests on protection functions (trip curve verification)
  • Save test data into test kit
  • Test the mechanical operation of the circuit breaker

You are guaranteed to receive next day UK delivery to your door when ordering from Sunbelt Rentals Test & Calibration UK. All confirmed weekday orders placed before 3:00 pm will be delivered to you the next day before 12 noon, guaranteed. If you do not receive delivery by the requested delivery time we will refund your delivery charge in full.

Deliveries are made through our own delivery vehicles and by National Couriers.

Next day delivery is our standard service however, please enquire for any of the following which we will endeavour to provide at extra cost:

  • pre 10:30 delivery;
  • pre 12:00 delivery;
  • Saturday or Sunday delivery;
  • Same day delivery;

In addition to nationwide delivery we also ship to EU and worldwide, please call our Customer Services team on our freefone number above for prices.

To see our delivery performance click here!

*Applies to Mainland UK excluding certain hard to reach areas such as the Highlands, if you are unsure please contact us for clarification.


If you do not have a credit account with Sunbelt Rentals Test & Calibration UK , you may be required to pay a security deposit and be subject to a credit check. Please feel free to contact us and we will do our best to accommodate your needs.