Contact
139B7648G1-GE
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Compatibility
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Reference Diagrams
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Product Description
CONTACT
Specifications
Product Overview
| Part Number | 139B7648G1-GE |
Physical Specifications
| Contact Material | Silver-Alloy |
| Voltage Rating | 24V or 36V DC |
| Current Rating | 200 Amperes |
| Contact Type | Motor Contactor |
| Controller Compatibility | General Electric (GE) Equivalent Systems |
| Duty Cycle | High-Duty, Frequent Make-and-Break Operations |
Compatibility
| Applications | Electric Pallet Jacks, Walkie Trucks, Advanced Contactor Systems |
| Compatible Equipment Brands | Crown, Raymond, Yale |
Frequently Asked Questions
Q: What is the difference between the 139B7648G1-GE and the 139B7648G001?
A: The 139B7648G1-GE is a variant rated for higher switching frequency or modified alloy composition compared to the base 139B7648G001. The GE suffix indicates compatibility with General Electric or GE-equivalent controller assemblies. Confirm your truck control system before ordering.
Q: Which electric trucks use the 139B7648G1-GE contact?
A: This contact is used in electric pallet jacks and walkie trucks equipped with GE-style or equivalent motor control modules. It is commonly found in Crown, Raymond, and Yale trucks with advanced contactor systems.
Q: What is the material and current rating of the 139B7648G1-GE?
A: The 139B7648G1-GE is a high-duty silver-alloy contact rated for 24 or 36 volt DC systems with current handling up to 200 amperes. It is designed for frequent make-and-break cycles in high-demand applications.
Q: How do I identify if my truck uses the 139B7648G1-GE?
A: Check your control module or motor starter label for GE designation or equivalent marking. Cross-reference your trucks motor contactor with the part number if visible. Contact specifications are printed on the contactor housing.
Q: What preventive maintenance extends the life of this contact?
A: Keep battery voltage stable and avoid prolonged low-voltage operation that forces the contactor to cycle repeatedly. Ensure the control module housing remains dry and clean. Inspect for corrosion or debris on contact points twice yearly.
