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SW80-746P Albright Solenoid Contactor 36-48V Continuous IP66

SW80-746P Albright Solenoid Contactor 36-48V Continuous IP66
SW80-746P Albright Solenoid Contactor 36-48V Continuous IP66
SW80-746P Albright Solenoid Contactor 36-48V Continuous IP66
SW80-746P Albright Solenoid Contactor 36-48V Continuous IP66
£38.95 Excl. VAT
(£46.74 Inc. VAT)
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Despatch: 8 to 10 Weeks
Bar Code
Part Number
36-48V DC
Coil type
400 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 SW80-746P 36 to 48 volts DC single-acting solenoid contactor, continuous.

  • Sealed to IP66 for weatherproofing and are suitable for internal marine applications.
  • The SW80 series of contactors has been designed for direct current loads, particularly motors used on small electric vehicles such as light industrial trucks, powered invalid cars, etc. They have double-breaking contacts with Silver-alloy contact tips, which are weld-resistant, hardwearing and have excellent conductivity.
  • They are economical in price and compare favourably with sealed automotive-style solenoid switches.
  • Repair contact kits are not available for this unit due to the weatherproofing.


  • Height, including terminals and coil base cap: 94mm.
  • Coil width: 41mm.
  • Cap width: 50.5mm.
  • Cap depth: 39mm.

About Continuous (CO.) SW80P Solenoids

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

 The SW80P features an enclosed top cover and offers environmental protection to IP66. The SW80P has M8 stud main terminals and 6.3mm spade coil connections. Mounted using supplied brackets, mounting can be horizontal or vertical. When vertical, the M8 contact studs should point upwards.

Interrupted Current: The opening and closing on load with frequent switching (resulting in increased contact resistance).
Uninterrupted Current: No or infrequent load switching requirements (maintains a lower contact resistance).


Device Type NO - SP - ST
Voltage 36-48V D.C.
Coil Type Continuous
Amps 100 Amps
Coil Resistance (Ohms) 174
Pull-In Voltage (V) 25.0 Max.
Drop Out Voltage (V) 10.0 Max.
Coil Power Dissipation (W) 7.45
Typical Pull-In Time 20ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
< 40mV
Operating Ambient Temperature -40 to +60℃
Protection IP66
Weight 390g
Application Interrupted Uninterrupted
Thermal Current Rating 100A 125A
Intermittent Current Rating:
30% Duty 185A 230A
40% Duty 160A 200A
50% Duty 140A 175A
60% Duty 130A 160A
70% Duty 120A 150A


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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