WJ Furse, ESP E Surge Suppressor Unit 36.7V Maximum Voltage Rating 20 kA Maximum Surge Current Twisted Pair Surge
- RS Stock No.:
- 456-8178
- Mfr. Part No.:
- 7TCA085400R0104 ESP 30E
- Manufacturer:
- WJ Furse
Bulk discount available
Subtotal (1 unit)*
PHP12,744.57
(exc. VAT)
PHP14,273.92
(inc. VAT)
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Temporarily out of stock
- 96 unit(s) shipping from May 22, 2026
- Plus 20 unit(s) shipping from May 29, 2026
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Units | Per Unit |
|---|---|
| 1 - 9 | PHP12,744.57 |
| 10 + | PHP12,362.22 |
*price indicative
- RS Stock No.:
- 456-8178
- Mfr. Part No.:
- 7TCA085400R0104 ESP 30E
- Manufacturer:
- WJ Furse
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | WJ Furse | |
| Product Type | Surge Suppressor Unit | |
| Suppressor Type | Twisted Pair Surge Protector | |
| Maximum Voltage | 36.7V | |
| Mount Type | DIN Rail | |
| Maximum Surge Current | 20kA | |
| Series | ESP E | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 70°C | |
| Depth | 19mm | |
| Length | 120mm | |
| Height | 54mm | |
| Standards/Approvals | No | |
| Hazardous Area Certification | ATEX (ESP SLX) | |
| Select all | ||
|---|---|---|
Brand WJ Furse | ||
Product Type Surge Suppressor Unit | ||
Suppressor Type Twisted Pair Surge Protector | ||
Maximum Voltage 36.7V | ||
Mount Type DIN Rail | ||
Maximum Surge Current 20kA | ||
Series ESP E | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 70°C | ||
Depth 19mm | ||
Length 120mm | ||
Height 54mm | ||
Standards/Approvals No | ||
Hazardous Area Certification ATEX (ESP SLX) | ||
- ESP E Series Data Sheet
- Protection for Data and Signal Lines in Intrinsically Safe Circuits Application Note
- Choosing the Correct Furse ESP Lightning Barrier for your Application
- Protection of Wind Turbines Application Note
- Protection of Photovoltaic (PV) Systems Application Note
- ABB IET Wiring Regulations BS 7671 18TH Edition
- Brochure - M Series
- Catalogue - Earthing & Lightning Protection
- Instruction Sheet - Furse Slim Line ESP Surge Protection Devices
- COO (Country of Origin):
- GB
WJ Furse Surge Suppressor Unit, 36.7V AC / DC Maximum Voltage, 54 (H) x 19 (D) x 120mm (L) - E Series - 7TCA085400R0104 ESP 30E
Use this WJ Furse surge suppressor unit to safeguard resistance-sensitive or current running systems. It safely diverts excess voltage caused by lightning strikes or power surges into the ground, so helps to prevent damage to your equipment. The unit is able to handle partial lightning currents while allowing protected devices to continue their operation, for minimal interruption to your workflow. A built-in foot lets you easily mount the component onto a DIN rail. This surge suppressor is housed in a flame-retardant ABS case, so there's little risk of it contributing to a fire. You'll find it commonly used in high-speed digital communication equipment.
Features & Benefits
• Colour-coded terminals, so you can easily identify between dirty and clean lines
• Compatible with higher frequency data communications, thanks to its high bandwidth of 45MHz
• Substantial earth stud for effective and safe earthing
• Provides repeated protection, so suitable to use in lightning-intensive environments
Applications
• Power distribution
• Electrical equipment
• Photovoltaic systems
• Oil and gas industry
How do I wire this surge suppressor?
This surge suppressor has screw terminals for simple termination. It's compatible with 2.5mm² stranded conductors.
Approvals
UK Oftel NS/G/1235/W/100025