Automotive Relay Harness Set,Jtron 12V 40A 4-Pin SPDT with Interlocking Relay Socket for Push Button Switch LED Light Bar Wiring Harness Kit
Brand: Jtron

Relay is an electrical control device that usually used in automatic control circuit. The relay in fact is an automatic switch which uses a smaller current to control a larger current. In the circuit, it functions as automatic adjustment, security protection and conversion circuit.
Specification:
Contact Capacity:
Normal switching Capacity (Resistance load):
-NO (Normal Open) 40A 14VDC
-NC (Normal Closed) 30A 14VDC
Max. switching current: 40A
Max. switching voltage: 30VDC
Max. switching power: 560W
Performance Parameter:
Endurance (operations):
-Mechanical (at 10,800 ops./h): 10,000,000
-Electrical (at 900 ops./h): 100,000
Ambient Temperature: -40°C +125°C (no condensation)

40A Power Relay,5-Pin SPDT (Single Pole Double Throw) Relay with 40A/30A High Switching Capability
The Wires Are Made By Heavy-Duty Material And Have Better Conductivity For The Main Contact And Pre-Wired With 7" Pigtail Leads
Excellent Construction:Interlocking Design Relay Socket Harness Base For Easy Cable Management & Organization.
Easy Installation:Plug And Play Makes It Easy And Quick For Installation Without Using Any Tools For Assist
Illuminated Rocker Switch On/Off Rocker LED Compatible with power source 12 Volt DC