Description
XD Series Single 500 Amp Heavy Duty Battery Switch/Mechanical Contactor
Features:
- Silver Alloy Contact Points support high ampere/full voltage switching capability versus legacy rotary style switches.
- Expandable: Integrate the 8700 XD Battery Disconnect easily with XD Series FLEX/ACR/LVD relays via using optional 8790 Link and 8791 Cross Link Busbars bars for easy integration with other Single, Dual or Triple Circuit XD relays.
- Terminal Stud Protection: Included protective cover with convenient label recesses ensures no accidental shorts occur and allows for easy identification of circuits long term.
- Bullet-proof Construction: Sealed to IP67/IP6K9K, high-temperature electronics and materials allow mounting anywhere. Stainless steel cable lug studs. Large mounting holes accept 1/4-20 / M6 attachment hardware.
- Intuitive Manual Control: Bright yellow knob and intuitively easy-to-read on/off label simplifies operation and awareness of the state of manual override and whether the device is being left in a locked off or locked on state.
- Ignition Protected: Safe for installation in gasoline-powered boats and other combustible install environments.
- Sealed IP67 Construction keeps moisture out and the integrated Gore-Tex pressure regulation vent increases its ability to operate reliably for long-term harsh environment operation.
- Compact Case Design allows for easy surface mount or rear panel installs and rectangular shape (narrower than competing products) keeps finding a mounting location easy.
Specifications:
- Total Continuous Current Amps: 500
- Max Cranking Current (Amps): 1500
- Terminal Stud Size (mm): M10
- Voltage Range (VDC): 8-36
- Ingress Protection: IP67/IP6K 9K
- Contact Materials: Silver Alloy
Focal Features:
High Visibility Knob
Force each individual relay Open or Closed and optionally leave knob in either position to lock relay in either condition.
40 Circuit Label Sheet Included
Convenient recesses for included weatherproof label set makes circuit and relay identification easy. Blank labels for custom applications.
Protective Cover Included
Protects terminal studs and cable terminal edges from inadvertent shorts to each other or ground.
Stainless Hardware
Corrosion is no issue with quality stainless steel studs and self locking flanged nuts.
Smaller Footprint
XD Relays offers high Amp rating in a smaller package than competitive solutions, reducing install space requirements to a minimum.
Integrated Vent
High quality Gortex vent regulates internal device pressure to eliminate moisture entry across seals and ensure long product life in harsh environments.
Brochure (pdf)
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Refund Policy
Easy Returns
We've taken out the hassle of returning an item so you can shop with confidence. If you need to return an item, we'll provide you with a pre-paid UPS return label that you can print at home. The cost for using the label will be calculated and deducted from your refund.
To start a return, please contact us at sales@theyachtrigger.com. Items sent back to us without first requesting a return will not be accepted.
30-Day Return Policy
We have a 30-day return policy, meaning you have 30 days after receiving your item to request a return or exchange.
Eligibility for Returns
To be eligible for a return, your item must be in the same condition that you received it—unworn or unused, including tags, instruction manuals, warranty cards, and in its original packaging. You’ll also need the receipt or proof of purchase.
We reserve the right to refuse returns or assess additional fees at our discretion if:
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The merchandise is missing parts
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The item is not in new condition
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The return is beyond the accepted return dates
Return Shipping & Restocking Fees
Customers are responsible for return shipping.
If you request The Yacht Rigger to provide a shipping tag, the shipping cost will be deducted from your refund. No international return shipping labels will be provided.
A 3% restocking fee will apply.
No returns on final sale items.
Damages and Warranties
Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you received the wrong item.
Most items we sell are covered by manufacturers' warranties. If you experience difficulty with a product, please contact the appropriate manufacturer for assistance and troubleshooting help, or email us at sales@theyachtrigger.com. If your order was received via freight truck, you must notify us within 5 days.
Exceptions / Non-Returnable Items
Certain types of items cannot be returned, such as custom products and special orders. This includes cut line, wire, rope, and similar items that are customized to length. We also do not accept returns for hazardous materials, flammable liquids, or gases. Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to request a return of the item you have. Once the return is accepted, you can make a separate purchase for the new item to ensure it is in stock.
European Union 14-Day Cooling Off Period
If the merchandise is being shipped to the European Union, you have the right to cancel or return your order within 14 days, for any reason and without justification. As above, your item must be in the same condition that you received it—unworn or unused, with tags, instruction manuals, warranty cards, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return and inform you if the refund was approved. When processing a refund, no additional transaction fee is incurred; however, the original credit card transaction fee is not refunded.
If approved, you’ll automatically be refunded to your original payment method within 10 business days. Please allow some time for your bank or credit card company to process and post the refund. If more than 15 business days have passed since we’ve approved your return, please contact us at sales@theyachtrigger.com.
Return Policy Abuse
We reserve the right to refuse service to anyone suspected of abusing any policy of The Yacht Rigger.






