Hella 933332051 12V 20/40 Amp SPDT Mini Relay

The Hella 933332051 is a compact mini relay designed for automotive electrical applications requiring reliable switching of high-current circuits. This versatile relay features a single pole double throw (SPDT) Form C configuration, allowing it to control two separate circuits from a single input signal.

Key Features:

• Dual current rating: 20A continuous / 40A surge capacity for flexible application use
• 12-volt DC coil operation for standard automotive electrical systems
• SPDT Form C configuration with normally open and normally closed contacts
• Five tin-plated blade terminals for corrosion resistance and reliable connections
• IP54 waterproof rating protects against dust and water spray
• Compact mini relay design saves space in tight installations
• Boxed housing provides mechanical protection and mounting stability

This relay is ideal for controlling auxiliary lighting, cooling fans, fuel pumps, horns, and other high-current automotive accessories. The waterproof construction makes it suitable for under-hood applications and harsh environments. The tin-plated terminals ensure long-lasting, low-resistance connections even in corrosive conditions.