Product Description
The 00591-51301-81 is a replacement contact set for electric lift trucks requiring SB350 2/0 control components. This contact set manages lift, lower, directional, and travel control circuits in 24V and 36V battery-powered systems. Engineered for reliable operation in demanding warehouse, dock, and outdoor environments, this direct-replacement component restores responsive control actuation when original contacts show wear, pitting, or oxidation. Compatible with equipment from major lift truck manufacturers including Crown, Toyota, Raymond, and Yale. Contact sets are critical to safe, responsive equipment operation—replace when controls respond sluggishly or fail to engage consistently.
Specifications
Part Numbers & Compatibility
| Make | Toyota, Crown, Raymond, Yale |
| Part Number | 00591-51301-81 |
| Model | SB350 2/0 |
| Application | Electric Lift Truck Control Systems |
Electrical Specifications
| Voltage Rating | 24V or 36V DC |
| Amperage Rating | 10-50 amps (circuit dependent) |
Additional Specifications
| Product Type | Contact Set |
| Cross-Reference Part | 00591-51300-81 |
| Functions Controlled | Lift, Lower, Directional, Travel |
| Contact Surface Condition Indicators | Pitting, corrosion, black oxidation |
| Typical Service Life | 18-48 months (varies by duty cycle) |
| Compatible Brands | Crown, Toyota, Raymond, Yale |
Frequently Asked Questions
Q: What makes and models is the 00591-51301-81 compatible with?
A: The 00591-51301-81 is compatible with electric lift trucks from Toyota, Crown, Raymond, and Yale. It fits models that use SB350 2/0 contact sets in their control systems.
Q: What material is the 00591-51301-81 made from, and how durable is it?
A: The 00591-51301-81 is constructed from high-quality materials designed for long-term use in demanding environments. It is built to withstand regular wear and tear, ensuring reliable performance over time.
Q: When should I replace the 00591-51301-81?
A: Replace the 00591-51301-81 if controls on your lift truck respond slowly or intermittently, fail to engage consistently, or show signs of pitting, corrosion, or oxidation on contact surfaces.
Q: Is the 00591-51301-81 interchangeable with other contact sets?
A: Yes, the 00591-51301-81 is functionally identical to the 00591-51300-81 and is fully interchangeable. Both are SB350 2/0 contact sets with the same specifications and fitment.
Q: What are the electrical requirements for the 00591-51301-81?
A: The 00591-51301-81 is designed for use in 24V or 36V DC control circuits. It handles switching loads typically found in lift, lower, directional, and travel control systems.
Q: Do I need to replace both contact sets if one fails?
A: If your lift truck has separate contact sets for different functions, you may replace only the failed set. However, replacing both simultaneously can reduce the risk of a second failure occurring soon after.
