253-PHDG - 440V/60Hz / 039-26900-6044 relay by Crompton
Get a quote
The TE Connectivity Crompton Instruments 253-PHDG-SHBX-C6-EC is an Under-/Over Frequency Relay, designated as ANSI 81U/O. Designed for an input of 440V AC at a frequency of 60Hz, this relay utilizes volt-free contacts for reliable operation. In practice, the over-frequency function is configured to energise on trip as standard, while the under-frequency function is set to de-energise on trip as standard. This specialized monitoring device is built for industrial applications requiring precise electrical frequency supervision and protection against abnormal grid or generator conditions. The 253-PHDG-SHBX-C6-EC ensures system safety by accurately detecting out-of-tolerance frequency fluctuations in 440V 60Hz setups.
More Crompton part numbers
Frequently Asked Questions(FAQ):
Where can I buy 253-PHDG - 440V/60Hz / 039-26900-6044 by Crompton in the USA?
You can purchase 253-PHDG - 440V/60Hz / 039-26900-6044 by Crompton from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 253-PHDG - 440V/60Hz / 039-26900-6044?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Crompton in the United States?
While we are not the official distributor or seller of Crompton in the United States, we source our products from reliable channels and offer you original Crompton equipment at competitive prices.
How can I access 253-PHDG - 440V/60Hz / 039-26900-6044 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 253-PHDG - 440V/60Hz / 039-26900-6044 to our written reply.
Do you provide technical support for 253-PHDG - 440V/60Hz / 039-26900-6044?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Crompton |
|---|---|
| Part number | 253-PHDG - 440V/60Hz / 039-26900-6044 |
| Inner Code | 2566490 |
| Custom Code | 8536490099 |
Technical specification
| Product type | Under Over Frequency Relay |
|---|---|
| Manufacturer | TE Connectivity - Crompton Instruments |
| Part Number | 253-PHDG-SHBX-C6-EC |
| ANSI Designation | 81U/O |
| Product Type | Under-/Over Frequency Relay |
| Input | 440V AC |
| Frequency | 60Hz |
| Relay Type | Volt free contacts |
| Over Trip Configuration | Energise on trip (standard) |
| Under Trip Configuration | De-energise on trip (standard) |