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ED80-1 Albright Battery Disconnect Switch 80A 48V Maximum

ED80-1 Albright Battery Disconnect Switch 80A 48V Maximum
ED80-1 Albright Battery Disconnect Switch 80A 48V Maximum
ED80-1 Albright Battery Disconnect Switch 80A 48V Maximum
ED80-1 Albright Battery Disconnect Switch 80A 48V Maximum
£25.92 Excl. VAT
(£31.10 Inc. VAT)
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1 in stock
Bar Code
Part Number
12V to 48V DC
220 g

 Pre-orders and back-ordering are available for all Albright brand out-of-stock items, with a current lead time of approximately 8 to 10 weeks despatch.

  • Ordering more Albright brand products than is shown in stock will put your order into a backorder process.
  • Request "Ship all available" in the order comments section if you order more units than are available.

 Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.

 Albright ED80 80A compact emergency battery disconnect switch.

  • Rated 80 Amps, 48Vdc maximum current.
  • Single-Pole, Single-Throw (SPST).
  • Typically used on 12V, 24V, 26V and 48Vdc electric vehicle systems.
  • The unit has two M5 fixing screws at 48mm centres.
  • With two M6 terminal bolts for battery cable fixing.


  • 25mm diameter shaft clearance or panel hole.
  • Total height, including button: 111mm.

Body Under Panel Hole Dimensions

  • Width: 59mm.
  • Depth: 48mm.
  • Height, including cable bolts: approximately 55mm.

About the Albright ED80 Range of Battery Isolators

 The Albright ED80 emergency stop switch is a manually operated device with a simple over-centre spring mechanism that provides a snap action for both the opening and closing of the main contacts. As with all the Albright ED Disconnecting switches, the ED80 has been designed to provide rapid means of disconnecting batteries or other power supplies in the event of serious electrical faults. The ED80 is suited for uninterrupted current loads.

 Modern-day battery-powered electric vehicles are inherently very reliable and safe. However, even when sophisticated electronic controllers are used, it is desirable to have a means of disconnecting the battery in the event of an emergency, such as a vehicle failing to stop or an electrical short circuit.

 In many countries, it is mandatory to fit one or more panic devices to achieve an emergency battery disconnection.

 The Albright ED80 emergency stop switches are primarily intended for battery-powered vehicles but are also suitable for static power systems. It is capable of safely rupturing full-load battery currents in the event of an emergency. The ED80 switch is easy to install (see drilling details) and is secured with supplied M5 Posidrive mounting screws.


  • The switch is used to rupture current in an emergency or as a no-load isolator.
  • Do not use it as a regular On-Load Switching Device.
Uninterrupted Current: No or infrequent load switching requirements (maintains a lower contact resistance).


Application Uninterrupted
Device Type NC - SP - ST 
Thermal Current Rating (Ith) 80 Amps
Intermittent Current Rating 30% Duty 145A
40% Duty 125A
50% Duty 115A
60% Duty 105A
70% Duty 95A
Overload Currents
that can be Ruptured
500A at 48V D.C.
Maximum Recommended
Contact Voltage
48V D.C.
Typical Voltage Drop Per Pole
across New Contacts at 80A
Operating Ambient Temperature -40 to +60℃
Weight 223g


UK Mainland Postage Offer

Delivery Options Our Free UK Mainland Postage and Packaging Service offers unbeatable value for money. The free UK Standard shipping is automatically applied to your shopping cart page with no additional cost when you reach the £50.00 minimum order value.

 We use Royal Mail Standard or Recorded Delivery for light, low-value orders and we use FedEx, UPS, Parcel Force, and other major courier services for larger and more valuable consignments.

International Consignments

 Our international customers will need to provide the exact Card Holder Address (Invoicee) as the first address for payment processing. Please note that PO Box addresses are not acceptable as delivery addresses by some couriers. All export orders must be placed and paid for online. Proforma Bank Transfer IBAN and SWIFT payment methods are available to create online.

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