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LTLK K-Curve MCB for Submersible Pumps – 20A, 2P | L&T – LK20200K
Key Features:
- Brand: L&T (Larsen & Toubro)
 - Model: LK20200K
 - Current Rating: 20A
 - Pole Configuration: 2P (Double Pole)
 - Type: K-Curve (Specially designed for submersible pumps)
 - Breaking Capacity: High breaking capacity for reliable protection
 - Voltage Rating: 240V AC
 - Mounting: DIN Rail Mountable
 - Standards: Complies with IEC 60898-1
 - Durable Construction: Flame-retardant housing for safety
 
Product Description:
The L&T LTLK K-Curve MCB (LK20200K) is a high-performance miniature circuit breaker designed specifically for submersible pump applications. With a 20A current rating and 2-pole configuration, it ensures reliable overload and short-circuit protection for pump motors.
The K-Curve tripping characteristic provides optimal protection against inrush currents common in submersible pumps, preventing nuisance tripping while maintaining safety. Its robust design ensures long-lasting performance even in demanding environments.
Applications:
- Submersible pump protection
 - Agricultural irrigation systems
 - Domestic and industrial water supply systems
 - Borewell applications
 
Why Choose This MCB?
- Specifically designed for submersible pump protection
 - Prevents damage from voltage fluctuations
 - Quick response to short circuits
 - Easy to install and maintain
 - Trusted L&T quality and reliability
 
Technical Specifications:
| Parameter | Specification | 
|---|---|
| Brand | L&T (Larsen & Toubro) | 
| Model Number | LK20200K | 
| Current Rating | 20A | 
| Number of Poles | 2P | 
| Tripping Curve | K-Curve | 
| Rated Voltage | 240V AC | 
| Breaking Capacity | 10kA | 
| Mounting Type | DIN Rail Mountable | 
| Standards | IEC 60898-1 | 
Package Includes:
- 1 x L&T LTLK K-Curve MCB 20A, 2P (LK20200K)
 












	
															
															
															
															
															
															
															
															
															
															
															
															
															
															
															
															
															
				
				
					
		
		
		
		
		
		
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