Circuit Breakers Manufacturer,Supplier and Exporter in India
Product Code : EL-BE-12869
Jlab Export is a leading Circuit Breakers Manufacturer,and suppliers in India
Circuit Breakers (code EL-BE-12869), model LH237/4-16, is a circuit breaker that can be supplied either through a cable or from bus bars and shows at a glance whether it is switched on or off. Jain Laboratory Instruments Pvt Ltd, known as JLab, produces the breaker at its Ambala works in India.
Specifications
| Parameter | Detail |
|---|---|
| Model | LH237/4-16 |
| Supply connection | By cable or by bus bars |
| Position indication | On/off position indicator |
| Current direction | Same performance with the current direction reversed |
| Power loss | Minor |
| Accessories that can be connected | Auxiliary contacts; over/under-voltage relay; remote connection relay |
| Quality check | Each breaker is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-BE-12869 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Do These Features Mean in Use?
Because the direction of current through the breaker does not change its performance, it does not depend on which side the supply is brought in. Auxiliary contacts report the breaker’s on or off state to a control or signalling circuit, and an over/under-voltage relay is the kind of add-on that trips a breaker when the supply voltage moves outside its limits.
Frequently Asked Questions
How much power does the breaker lose?
Its power loss is minor, so little energy is turned into heat inside the breaker while it carries current.
What should an export enquiry include?
The model, the number of breakers, the destination country and port or city, and the delivery terms you want, such as FOB or CIF.
Who manufactures it?
JLab (Jain Laboratory Instruments Pvt Ltd), in its own works at Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a laboratory and electrical equipment manufacturer incorporated in 2017, with its address on Hargolal Road, Ambala, Haryana. Breakers like this one are built in the company’s own works, not bought in for resale, so dealers, importers and institutions get them straight from the manufacturer, which also supplies repeat orders. JLab exports worldwide and ships to buyers in every region — for example Malawi in East Africa, Mongolia in East Asia, Slovakia in Eastern Europe, Ecuador in South America and Sudan in North Africa.
Other JLab Circuit Breakers
- Circuit Breaker (model LH227/4-12) — single-pole, 10 A, DIN rail, C curve.
- Circuit Breakers (model LH229/4-13) — single-pole, 16 A, DIN rail, C curve.
- Circuit Breaker (model LH231/4-14) — single-pole, 25 A, for a 35 mm DIN rail.
- Circuit Breaker (model LH240/4-17) — 3-pole, 16 A, for a three-phase supply.
The full Basic Electronics range is part of Electronics Lab Equipments.
Request a Quote
Ask for a quotation with the Add To Cart button or through the contact page, naming the model, the quantity and the delivery destination.
Last updated: 22 October 2026
