SW822-2 Albright Paired Double Pole Single Throw Solenoid 12V Continuous

£82.17  Excl. VAT
  (£98.60 Inc. VAT)

Earn 82 Loyalty Points
2 in stock

Weight:  960g

Model:  SW822-2
Part Number:  SW822-2
Brand:  Albright
Colour:  Black
Voltage:  12V DC
Amperage:  100A
Material:  Copper/Silver/Bakelite
Coil type:  Continuous

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

 Albright's SW822-2 strapped pair, 12 volt 100A, continuous use, DPST normally open switch contactor.

  • The SW822 type of contactors has been designed for direct current loads, including motor reversing functions as used on electric vehicles and industrial trucks.
  • Developed for both interrupted and uninterrupted loads, the SW822 is suitable for switching Resistive, Capacitive and Inductive loads.
  • The strapped pair SW822 features double pole double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity.
  • Supplied with mounting bracket 2070-41

Associated Products

  • 2070-90 Service or repair contact kit (use 2 for this unit).
  • 2126-48a Mounting bracket.


  • Base plate to top of brass studs (height): 91mm.
  • Body length excluding mounting bracket: 86.4mm.
  • Depth: 55mm including bracket.
  • Main terminal studs: M8.

About Continuous (CO.) SW822-2 Solenoids

 Continuous contactors by design are predominantly for drive functions on vehicles, they switch slower than intermittent solenoids and are recommended for prolonged contact periods.

 The contactors are compact in size and are fully serviceable with a full range of spare parts available. The SW822 has M8 stud main terminals and 6.3mm spade coil connections. It can be mounted via the supplied mounting bracket. Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.

Interrupted current - opening and closing on load with frequent switching (results in increased contact resistance).
Uninterrupted current - no or infrequent load switching requirements (maintains a lower contact resistance).


Device Type SW822 Paired DPST NO
Voltage 12V D.C.
Coil Type Continuous
Amps 100A
Coil Power Dissipation 15 - 20 Watts
Typical Pull-In Time 20ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
Operating Ambient Temperature -40 to +60℃
Guideline Weight 920g
Application Uninterrupted
Thermal Current Rating 100A
Intermittent Current Rating:
30% Duty 185A
40% Duty 160A
50% Duty 140A
60% Duty 130A
70% Duty 120A


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
UK ISO9001 Auto Electrical Parts Specialists