3-7 DAYS DELIVERY
Broyce Control 45 OFR Over Frequency Protection Relay 110-400V
100% ORIGINAL AND QUALITY
- Description
- Condition: Used
- Tested✅
- Shipping and Refund
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Description:
The Broyce Control 45 OFR is a genuine over frequency relay manufactured in England, designed to monitor AC supply frequency and trip protective circuits when a preset frequency threshold is exceeded. Featuring an adjustable Hz Level setting from 40 to 60 Hz and adjustable hysteresis from 0.3 to 3, this relay provides precise, field-configurable protection for generators, motors, and power distribution systems sensitive to frequency deviation. The unit supports multiple supply/monitored input voltage and frequency combinations, including 110VAC, 230VAC, and 400VAC ranges across 40-63Hz and 50-73Hz bands, with relay contacts rated up to 8A at 250V AC1. Optional configurations include integral time delay and fixed 1% hysteresis, giving engineers flexibility for demanding protection schemes. CE marked and RoHS compliant, the 45 OFR is built to meet recognized European electrical safety standards. WeSellStocks.co supplies surplus and wholesale electrical protection relays to procurement teams, EPC contractors, and MRO buyers across the USA, UAE, and Worldwide. Power system engineers and distributors sourcing genuine Broyce Control over frequency relays for generator protection, panel builds, or OEM replacement will find the 45 OFR a dependable, precision-adjustable option.
Technical Specifications:
- Brand: Broyce Control Ltd
- Product Type: Over Frequency Monitoring Relay
- Part Number: 45 OFR
- Industry Category: Electrical Protection / Power Monitoring Relays
- Hz Level Range: 40–60 Hz (adjustable)
- Hz Hysteresis Range: 0.3–3 (adjustable)
- Supply/Monitored Input Voltage: 110VAC / 230VAC / 400VAC ±25%, 40-63Hz or 50-73Hz
- Contact Ratings: 8A 25V DC1; 8A 250V AC1; 3A 250V AC15
- Configurable Options: Integral Delay (Option 1); Fixed Hysteresis 1% (Option 2)
- Mounting Type: DIN rail / panel mount, screw terminal connections
- Standards / Compliance: CE, RoHS, C-Tick (N3522)
- Country of Origin: Made in England
Application:
The 45 OFR over frequency relay is used to protect generators, motors, and electrical distribution systems from damage caused by excessive supply frequency, commonly in standby power, industrial generation, and critical power monitoring applications. Its adjustable Hz Level and hysteresis settings allow precise tuning to specific protection requirements, while optional integral delay reduces nuisance tripping from transient frequency fluctuations. Power system engineers and panel builders will find this relay relevant for generator protection schemes, control panel builds, and OEM-equivalent replacement.
Power system engineers and panel builders searching for a genuine Broyce Control 45 OFR over frequency relay can source this protection device through WeSellStocks.co's surplus and wholesale electrical relay inventory. Distributors across the USA and UAE rely on verified Broyce Control part numbers for generator protection, panel builds, and OEM replacement programs. With global shipping and bulk sourcing capability, this relay supports ongoing power protection supply needs for buyers worldwide.
Metafields:
- Brand: Broyce Control Ltd
- Part Number: 45 OFR
- Product Type: Over Frequency Monitoring Relay
- Industry Category: Electrical Protection / Power Monitoring Relays
- Hz Level Range: 40–60 Hz
- Hz Hysteresis Range: 0.3–3
- Supply/Monitored Input Voltage: 110/230/400VAC ±25%, 40-73Hz range
- Contact Ratings: 8A 250V AC1; 3A 250V AC15
- Standards: CE, RoHS, C-Tick
- Country of Origin: England
- Stock Quantity Available: Available upon request
- Target Markets: USA | UAE | Worldwide
- Global Shipping: Yes
- Shipping Methods
We offer free international shipping on all orders. We ship via DHL, one of the world's leading carriers, to ensure safe and efficient delivery.
- Order Processing Time
Orders are usually processed within 1-2 business days. You will receive an email confirmation once your order has been processed.
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Shipping address
Please ensure your shipping address is accurate. Incorrect addresses can lead to delays and additional charges for returned or re-addressed orders. Refunds are not applicable in such cases.
- Shipping Timeframes
Estimated delivery time is 3-7 business days for international orders.
- Tracking Information
- Once your order is shipped, we will provide you with a tracking number so you can monitor the progress of your delivery.
- Customs and Import Duties
- Please note that some countries may impose customs and import duties. These fees, if applicable, are the responsibility of the customer.
Returns and ExchangesWe want you to be satisfied with your purchase. If you receive a defective or damaged product, please contact us within 14 days of receiving the item. We will provide instructions on returning the product or, if applicable, offer a replacement or refund.
The authorization for returning products does not indicate any acknowledgment of flaws or non-conformity. We will conduct a technical analysis of the returned product(s), which may take from 1 to 7 working days for Consumers and up to 15 days for non-Consumer purchases.To ensure a smooth return process, please handle the product minimally and use protective packaging that preserves the product's integrity during transport
Return the products within 14 days from reporting the flaw or non-conformity.
DAMAGED PRODUCTS IN TRANSIT
*If you receive damaged products from We Sell Stocks, follow these steps:
- Refuse delivery and inform the courier.
- If accepted, note the damage on the courier's delivery paper.
- Preserve the damaged products, original packaging, and notify us at sales@wesellstocks.co
- Upon product delivery, check for package quantity and intact packaging. Report any discrepancies or damages to the courier immediately.
Sample Return Policy
1. Returns
Option 1 – No Refunds/Exchanges:
We do not accept returns or exchanges unless the item you purchased is defective. If you receive a defective item, please contact us at [•] with details of the product and the defect. You can send the item you consider defective to:
Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment.
Option 2 – Refunds Permitted:
We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.
Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.
Only regular priced items may be refunded. Sale items are non-refundable.
To follow-up on the status of your return, please contact us at [•].
2. Exchanges [Delete if you select Option 1]
We only exchange goods if they are defective or damaged. In circumstances where you consider that a product is defective, you should promptly contact us at [•] with details of the product and the defect. You can send the item you consider defective to:
Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a replacement as a result of the defect. If you are eligible, we will send you a replacement product.
3. Exceptions [May be included if you select Option 2]
Some items are non-refundable and non-exchangeable. These include: [list items]
4. Shipping
To return the item you purchased, please mail it to:
Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping.