KT-Cables KTVSR135 Dual Sensing Voltage Relay VSR-2008 12V 125A (NEW In Box)

KT Cables KTVSR135 Dual Sensing Voltage Relay 12V 125A

The KT Cables KTVSR135 is a dual sensing voltage relay designed to automatically manage charging between starter and auxiliary batteries in 12V electrical systems. By monitoring battery voltage levels, the relay automatically connects batteries during charging and isolates them when voltage falls, protecting the starting battery from unwanted discharge.

Designed for automotive, marine, caravan, RV, and dual-battery applications, the KTVSR135 features a fully resin-sealed enclosure for dependable operation in harsh environments and includes an LED status indicator for system monitoring.

Supplied new in box.

Specifications

Brand: KT Cables
Model: KTVSR135
Product Type: Dual Sensing Voltage Relay (VSR)
System Voltage: 12V DC
Continuous Current Rating: 125A
Maximum Current Rating: 140A
Cut-In Voltage: 13.7V
Cut-Out Voltage: 12.8V
Indicator: Integrated LED Status Indicator
External LED Connection: Supported (LED Not Included)
Enclosure Material: Glass Fibre Reinforced Nylon
Protection: Fully Resin Sealed
Mounting Type: Surface or Panel Mount
Condition: New In Box
Country of Origin: China

Key Features

• Automatic dual battery charge management
• Protects starter battery from discharge
• 125A continuous current rating
• 140A maximum current rating
• Dual sensing voltage operation
• Fully waterproof resin-sealed construction
• LED status indication
• Optional external LED connection
• Compact and rugged design
• Suitable for automotive and marine environments

Typical Applications

• Dual battery systems
• 4WD vehicles
• Caravans and camper trailers
• Recreational vehicles (RVs)
• Marine electrical systems
• Auxiliary battery installations
• Off-grid power systems

Package Includes

1 × KT Cables KTVSR135 Voltage Sensitive Relay
Mounting Hardware
1 × Original Box

Additional Information

HS Code: 853630
Shipping from Sydney, Australia.