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Schweitzer Engineering Laboratories SEL-501 Dual Universal Overcurrent Relay
$ 158.37
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Description
Schweitzer Dual Universal Overcurrent RelaySchweitzer Engineering Laboratories SEL-501 Dual Universal Overcurrent Relay
New
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Product Details:
This is the newest version on the market!
SEL-501
Dual Universal Overcurrent Relay
The SEL-501 Dual Universal Overcurrent Relay is two complete sets of protection; both can be configured as one of five basic relays.
Universal Protection—
Provide simple and economical protection for transformers, breakers, motors, capacitor banks, feeders, and other apparatus, with two independent three-phase overcurrent relays in a single compact package. The relay provides numerous protection schemes that are enabled by user settings.
Application Versatility—
Set each side of the dual relay to correspond to a different application. For example, set one side for a feeder application and the other side for a breaker failure application.
Complete Feeder Protection—
Install two SEL-501/501-2 Dual Universal Overcurrent/Dual Overcurrent Relays in two-high breaker switchgear to protect two separate feeders. This provides primary and backup protection for each feeder.
Transformer Protection—
Connect one side of the dual relay to the transformer high-side CTs for transformer overload and overcurrent protection. Connect the other side of the relay to the neutral CT on the wye side of a delta-wye transformer for sensitive internal ground fault protection and backup external fault protection.
Payment Policy
We require immediate payment.
We accept all major credit cards through PayPal/eBay Checkout.
Customers please note: You do NOT have to have a PayPal/eBay account to pay for an item.
Taxes and charges are not included in the item price or shipping charges. Sales tax will be applied to applicable states. These charges are the buyer's responsibility.
Shipping Policy
Free
USPS/Fedex/UPS shipping for
48 continental states
.
USPS shipping for Hawaii, Alaska, Puerto Rico, APO and P.O. Box address is additional, please email us for quotes.
We ship most items same or next business day after receiving the payment. Please be aware that weekends are not business days.
At our discretion large or expensive packages (0.00) or over will receive signature confirmation. If this applies to you, please assure that an adult is available to sign for & accept the shipment.
We ship everything professionally in our state of the art warehouse, boxed and shipped with perfection.
We ship overseas.
We ship nationwide.
International buyers please note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/ buying.
Returns policy
If you have any problems with your order, please take the time to email us before leaving a LOW STAR RATING or OPENING A CASE/ CLAIM! We have a 14 day return policy. We refund all shipping cost on defective/ incorrect items.
1. Changed your mind and don't want the item anymore? No problem. You have 14 business days from receipt to inform us of the return request and 5 days to ship it back to us. 15% Restocking fee applies.
2. Defective/ Dead items will be fully refunded or replaced after matching the serial number with the one in our records.
3. Non defective items must be never used or unopened for a refund.
4. Order/ bid cancellation: We can cancel your order only if you contact us within 1 hour after your purchase/ bid.
5. Refunds for returns of non-defective items with FREE SHIPPING will be LESS because of seller's shipping expense. You will be responsible for shipping the unit back and the shipping that was PAID to ship the unit to you.
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