15221600

Overview

The Littelfuse model 15221600 is a commercial vehicle solenoid designed to function as an on-off switch for starters, motors, canopy and door lights. It serves as a control relay within electrical systems. The device operates by opening and closing valves, engaging and disengaging motor brakes, and securing or releasing latches. This component is part of the commercial vehicle product line intended for heavy-duty applications requiring robust switching capabilities.

Feature Summary

• Functions as an on-off switch for starters, motors, and lighting systems
• Controls valve operation and motor brake engagement
• Secures and releases mechanical latches

Applications

• Commercial vehicle starter control
• Canopy and door light switching
• Motor brake engagement and disengagement
• Valve actuation in hydraulic systems

Procurement Notes

Verify that the specific Littelfuse 15221600 unit matches the required voltage and current ratings for the target commercial vehicle application. Confirm compatibility with existing mounting hardware and wiring harnesses. Ensure the solenoid meets the necessary environmental standards for under-hood or chassis installation. Cross-reference the part number with official Littelfuse documentation to confirm active status and specifications before procurement.

Selection Notes

Select this solenoid when a mechanical switching solution is required for high-current loads such as starters or large motors in commercial vehicles. Consider its ability to handle specific mechanical tasks like latch release or valve control. Evaluate the physical dimensions and terminal configuration against the available space in the vehicle's electrical compartment. Ensure the operating environment temperature range aligns with the component's rated limits.

Part Context

This component belongs to the Littelfuse Commercial Vehicle Products category, specifically within the Solenoids & Relays subcategory. These devices are engineered for durability in harsh automotive environments. They provide reliable switching for critical vehicle functions including starting, lighting, and braking systems. The product line emphasizes robust construction suitable for heavy-duty transport and industrial machinery.

Replacement Considerations

Consult official Littelfuse cross-reference guides to identify verified substitute part numbers. Ensure any replacement maintains identical voltage, current, and mechanical interface specifications. Verify that alternative components meet the same commercial vehicle performance standards.