Clamp connector KEMOT KRO0410 red 400A – battery jumper/clamp

KEMOT KRO0410 red 400A clamp connector is a positive-pole battery jumper clamp designed for electrical and automotive applications. The clamp combines metal conductive jaws with an insulated red housing to ensure a reliable electrical contact and clearer polarity identification. With a rated current capacity of 400 A, the clamp is suitable for jump-starting, temporary circuit connections and test setups where a sturdy, easy-to-handle grip on battery terminals or conductor strands is required.

Advantages

The clamp provides secure mechanical grip and low-resistance electrical contact thanks to metal jaws shaped to hold terminal posts and cable ends firmly. The insulated red housing reduces the risk of accidental shorting and clearly marks the positive connection. The compact design offers straightforward handling in confined engine bays and test benches; corrosion-resistant materials extend usable life in typical automotive environments.

Suitable for

• Jump-starting vehicle batteries and temporary power connections
• Electrical testing and diagnostics on batteries and circuits
• Connecting battery-backed equipment during service or maintenance
• Workshop and field use where durable, identifiable clamps are needed

Key specifications

• Rated current: 400 A
• Color and polarity marking: red (positive)
• Contact type: metal jaws for direct terminal and conductor contact
• Housing: insulated for user protection
• Typical use: automotive and general electrical applications

How to use

Attach the clamp to the clean, accessible battery terminal or conductor ensuring the metal jaws make full contact with the conductive surface. For jump-starting, connect the red clamp to the positive terminal of the donor and recipient batteries according to standard safety procedures. Avoid forcing the clamp onto damaged or heavily corroded terminals; clean contact surfaces first for best conductivity. After use, disconnect in the reverse order and store the clamp in a dry place.

Usage recommendations

Inspect the clamp and contact surfaces before each use and replace if significant corrosion or mechanical damage is present. Use the red clamp for the positive pole only and follow standard battery safety practices: wear eye protection, avoid short circuits, and ensure correct polarity when connecting.