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Hochiki ESP Short Circuit Isolator Base

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£18.23 inc VAT
£15.19 ex VAT
Product Overview

Featuring an integrated short circuit isolator, this detector base is suitable for Hochiki's ESP-compatible detectors and will drop power to the rest of the loop if it detects a short circuit, preventing a single fault from crippling the entire loop. As with the standard base, this unit can also power a remote indicator LED and does not need its own address. This base does not need to be given an address in order to function.

  • Stainless steel contacts for reliability
  • Suitable for 2.5 mm cables
  • Slim profile - only 13.7 mm
  • Rugged wiring contacts for longevity
  • Facility for remote indicator LED
  • Quick connection via square cable clamps
  • Integrated short circuit isolator
  • Approved by LPCB & VdS
  • RoHS Compliant
Compatible Devices

The tables below show all the units available from Safelincs that are compatible with this device.

Product Code
Type of unit
EUHOAOPS Optical Smoke Detector ALN-EN
EUHOAHEAIP IP67 Weatherproof Heat Detector ACB-EW
EUHOAMUS Multi-Sensor (Optical + Heat) Detector ACC-EN
Technical Data
Product Code EUHOAISB
Alternative Product Codes YBN-R/3(SCI)
Brand Hochiki
Current Consumption

60µA to 10mA (max. 1A continuous)

Dimensions (HxDia)

13.7mm x 100mm

Max. Wire Thickness


Operating Humidity

95% RH - Non-Condensing (at 40°C)

Operating Temperature

-10°C to 50°C

Operating Voltage

17 - 41V DC

Weight 0.08kg
Product Datasheets

Pricing & Availability

Model Stock Price
Product Code: EUHOAISB Stock Level:
2 in stock Expected dispatch: Today

£18.23 inc VAT

£15.19 ex VAT

Delivery Options

The following delivery options are available on this product.

Standard Delivery

£3.19 inc VAT - Orders will be delivered in 2-3 working days with Evri

Next Working Day Delivery

£6.19 inc VAT - Orders will be delivered the next working day with Evri

For dispatch today order within

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