ED252L-4 Albright Heavy Duty Emergency Stop Switch With Key 250A 96V Maximum

£59.62  Excl. VAT
  (£71.54 Inc. VAT)


Earn 59 Loyalty Points
Pre-order
Despatch: 6 to 8 weeks.

Weight:  580g


Model:  ED252L-4
Part Number:  ED252L-4
Brand:  Albright
Colour:  Black/Red
Voltage:  12V to 96V DC
Amperage:  250A
Material:  Copper/Silver/Bakelite

Pre-order and back ordering is available with a 6 to 8 week lead time. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.


Albright heavy duty battery disconnect switch with enclosed top cover and locking key.

  • Rated: 250A, 96V DC maximum.
  • Double pole, single throw.
  • Two M5 fixing screws at 48mm centres.
  • Four M8 hex bolts for battery cable fixing.
  • Typically used on 12V, 24V, 48V and 72V DC electric vehicle systems.

About the ED252L Emergency Stop Switch

 The Albright emergency stop switchgear is a world leader in the electric vehicle market, due to their hard-wearing and ease of inspection configuration.

 The ED252 range of switches has been designed to provide a rapid means of disconnecting batteries or other power supplies in the event of serious electrical faults. Whilst the switches are primarily intended for use with battery powered vehicles they are also suitable for use with static power systems. All types are capable of safely rupturing full load battery currents in the event of an emergency.

 The ED252 is a manually operated device with an over-centre spring mechanism which provides a snap action for both the opening and closing of the main contacts. The ED252 is easy to install (see drilling details) and is secured with supplied M5 Posidrive mounting screws.

 This lockable version features a key which is necessary for the knob to be moved from the “Off” position to the “On” position. Once in the “On” position, the key can be removed. Thereafter, the knob may be depressed to the “Off” position, where it will automatically lock and remain locked until the key is used again to unlock it.

Uninterrupted current - no or infrequent load switching requirements (maintains a lower contact resistance).

Specifications

Application Uninterrupted
Device Type DPST Emergency Stop
Switch with Key
Thermal Current Rating (Ith) 250 amp
Intermittent Current Rating 30% Duty 455A
40% Duty 395A
50% Duty 355A
60% Duty 325A
70% Duty 300A
Overload Currents
that can be Ruptured
1500A at 96V D.C.
Maximum Recommended
Contact Voltage
96V D.C.
Typical Voltage Drop per pole
across New Contacts at 100A
40mV
Operating Ambient Temperature -40 to +60℃
Weight 570g

 

Free UK Mainland Postage and Packaging

Delivery Options Free UK Mainland delivery discount is selectable on your shopping cart page; a £50.00 minimum order value is applicable for the Free Delivery Service, with a variable low Standard Rate shipping charge for smaller consignments.
 Despatch methods for Standard and Free UK Delivery Service include light, low-value orders despatched via Royal Mail standard or recorded delivery, with large and high-value orders despatched via UPS and Parcel Force courier services.

International Consignments

 International orders and consignments require the exact Card Holder Address (Invoicee) as the first address for payment processing. PO Box addresses are not acceptable as delivery addresses by some couriers.
 Export orders will only be accepted when placed online.


NATO NCAGE Supplier Code: U07T3  |  Need help? Email us: sales1@arc-components.com
Arc-Components.com
UK ISO9001 Auto Electrical Parts Specialists