Circuit Breaker Manufacturer,Supplier and Exporter in India
Product Code : EL-BE-12870
Jlab Export is a leading Circuit Breaker Manufacturer,and suppliers in India
Circuit Breaker (code EL-BE-12870), model LH240/4-17, is a 3-pole modular circuit breaker rated at 16 A for protecting a circuit on a three-phase supply, giving one pole to each of the three phases. JLab — Jain Laboratory Instruments Pvt Ltd — makes it in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | LH240/4-17 |
| Poles | 3 pole |
| Rated current | 16 A |
| Phase | 3 phase |
| Switch type | Modular |
| 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-12870 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Circuit Breakers?
| Model | Rated current | Poles |
|---|---|---|
| This breaker (LH240/4-17) | 16 A | 3 |
| Circuit Breaker (model LH227/4-12) | 10 A | 1 |
| Circuit Breakers (model LH229/4-13) | 16 A | 1 |
| Circuit Breaker (model LH231/4-14) | 25 A | 1 |
What Is a 3-Pole Circuit Breaker Used For?
A three-phase load is fed by three phase conductors. A 3-pole breaker is built to open all three together, so that when it trips the load is not left connected to the remaining phases.
Frequently Asked Questions
How does it differ from the 16 A single-pole breaker?
Both are rated at 16 A. This model has three poles, while model LH229/4-13 has one.
What should an export enquiry include?
The model, the quantity, the destination country and port or city, and your preferred delivery terms, such as FOB or CIF.
Who makes this breaker?
JLab (Jain Laboratory Instruments Pvt Ltd), at its own works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, incorporated in 2017 and based on Hargolal Road in Ambala, Haryana, where it makes laboratory, electronics and electrical equipment. This breaker leaves JLab’s own works directly, without a trader in between, so dealers, importers and institutions order from the manufacturer and repeat supplies come from the same source. JLab exports worldwide and ships to buyers in every region — for example Ethiopia in East Africa, Kazakhstan in Central Asia, Libya in North Africa, Georgia in Eastern Europe and the Maldives in South Asia.
Related Electrical Protection Items
- Sequence and Phase Fail Relay — a three-phase relay that cuts off the circuit on voltage or phase faults.
- Circuit Breakers (model LH237/4-16) — a breaker that can be fed by cable or bus bars.
See the Basic Electronics range and all Electronics Lab Equipments.
Request a Quote
Use Add To Cart on this page or the contact page to request a quotation; give the model, the number of breakers and where they should be delivered.
Last updated: 22 October 2026
