Product Description
CTR-24-333 is a contactor for electric lift trucks, featuring a 24VDC coil and a continuous rating of 150 amps. Designed for OEM-level performance, it is suitable for systems requiring single or double pole, normally open contacts.
Specifications
Electrical
| Coil Voltage | 24VDC |
| Continuous Current Rating | 150 amps |
Part Numbers
| Manufacturer Part Number | CTR-24-333 |
Frequently Asked Questions
Q: What is the difference between the CTR-24-333 and the CTR-24-328?
A: The CTR-24-333 features a continuous 150 amp rating, compared to the CTR-24-328 intermittent 100 amp rating. The CTR-24-333 supports higher sustained current and is suitable for systems with heavier load profiles or single and double pole contact configurations.
Q: Is the CTR-24-333 compatible with Toyota, Crown, and Raymond electric lift trucks?
A: Yes, the CTR-24-333 is designed for OEM-level performance in 24VDC electric lift truck systems across multiple manufacturers including Toyota, Crown, Raymond, Yale, and Hyster. Always verify the equipment nameplate to confirm 24VDC coil requirement.
Q: Can I use the CTR-24-333 in a single-pole configuration?
A: Yes. The CTR-24-333 is designed for both single-pole and double-pole normally open contact configurations. Verify which contact arrangement your equipment requires before ordering.
Q: What does continuous rating mean?
A: Continuous rating means the contactor can safely handle 150 amps of current indefinitely during normal operation without exceeding its thermal limits. This differs from intermittent-duty contactors which are rated for periodic use with cooling intervals.
Q: What maintenance does the CTR-24-333 require?
A: Periodic inspection of contact surfaces for wear, pitting, or discoloration is recommended. If contacts show visible degradation or if the contactor stops engaging reliably, replacement is needed. No lubrication or adjustment is required during normal service.