Product Description
Contactor (24 Volt), CAT Caterpillar OEM part CTR-24-251, double pole double throw (DPDT) configuration, 24VDC coil, 80A continuous/180A peak current, with silver alloy contacts and mounting brackets. Compatible with multiple CAT electric lift truck models.
Specifications
Material & Construction
| Construction | Encapsulated coil assembly |
Part Numbers & Compatibility
| Make | Caterpillar, Mitsubishi, Towmotor |
| Part Number | CTR-24-251 |
| Manufacturer Part Number | CTR-24-251 |
| Cross-Reference Part Numbers | CTR24251, Universal Products CTR-24-251, Note: No additional cross-reference part numbers available |
| Equivalent Part Numbers | Universal Products CTR-24-251 |
| Compatible Models | Compatible with CAT Caterpillar electric lift truck models W40XL (up to S/N A218h-001916), W40XT (up to S/N A218h-001916), MP040AC (up to S/N A827n13548u), MPB040AC (up to S/N A827n13548u) |
| Cross Reference Part Numbers | CTR24251, Universal Products CTR-24-251, Note: No additional cross-reference part numbers available |
Electrical Specifications
| Coil Voltage | 24VDC intermittent duty |
| Continuous Current Rating | 80 Amps |
| Peak Current Rating | 180 Amps |
Additional Specifications
| Description | Contactor (24 Volt), CAT Caterpillar OEM part CTR-24-251, double pole double throw (DPDT) configuration, 24VDC coil, 80A continuous/180A peak current, with silver alloy contacts and mounting brackets. Compatible with multiple CAT electric lift truck models. |
Frequently Asked Questions
Q: Which makes and models is the CTR-24-251 compatible with?
A: The CTR-24-251 is compatible with Caterpillar, Mitsubishi, and Towmotor electric lift truck models. Verify model compatibility and specifications match your equipment before ordering.
Q: What materials are used in the CTR-24-251 contacts and how long do they last?
A: The CTR-24-251 uses silver alloy contacts for high conductivity and reliable electrical connection. Silver alloy contacts are durable in electric lift truck duty cycles. Lifespan depends on load switching frequency and electrical conditions; typical industrial material handling service life ranges from 3 to 5 years with standard maintenance.
Q: What cross-reference or equivalent part numbers exist for CTR-24-251?
A: The CTR-24-251 cross-references as CTR24251 and is also available as Universal Products CTR-24-251. No additional cross-reference part numbers are currently available. Always verify the exact part number CTR-24-251 when ordering to ensure correct fitment.
Q: Does the CTR-24-251 include mounting hardware?
A: Yes, the CTR-24-251 includes mounting brackets as part of the assembly. These brackets are designed for standard panel mounting on electric lift truck control circuits.
Q: What is the function of the CTR-24-251?
A: The CTR-24-251 is a contactor used in electric lift truck applications. It provides reliable electrical switching for control circuits and features a double pole double throw (DPDT) configuration.
Q: How should I replace the CTR-24-251?
A: When replacing the CTR-24-251, ensure it is compatible with your specific electric lift truck model. Verify the part number and specifications match before installation.
