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DC66-33P Albright 48V DC Motor-reversing Solenoid Prolonged 80A IP66

DC66-33P Albright 48V DC Motor-reversing Solenoid Prolonged 80A IP66
DC66-33P Albright 48V DC Motor-reversing Solenoid Prolonged 80A IP66
DC66-33P Albright 48V DC Motor-reversing Solenoid Prolonged 80A IP66
DC66-33P Albright 48V DC Motor-reversing Solenoid Prolonged 80A IP66
£52.05 Excl. VAT
(£62.46 Inc. VAT)
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No stock
Bar Code
Part Number
48V DC
Coil type
Prolonged (PO)
500 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 DC66-33P 48Vdc 80 Amps motor-reversing switch solenoid, prolonged (PO) coil.

  • Prolonged use strong coil version, up to 90% duty cycle, up to 54 minutes continuous energisation.
  • The DC66P range of compact 80A contactors follows the established design of the SW60 mono-block contactors, which are configured specifically for motor reversing.
  • The DC66P is ideally suitable for use with small battery-powered winches, vehicle-mounted cranes, small electric vehicles, etc.
  • These contactors have closed contact housings and are sealed to inhibit the ingress of moisture or other contamination; they can, therefore, be used in environments that require protection to IP66.
  • All the contactors are manufactured to a very high standard and employ the best quality materials: phenolic contact housings, Silver-alloy contacts and class H (180℃) winding wire for the coils.
  • Repair kit: not available on this unit.


  • Height, including terminals and coil base cap: 87.9mm.
  • Width: 63.9mm.
  • Depth (including bracket): 47.15mm.

Additional Information

 Prolonged (PO) use, up to 90% duty cycle and up to 54 minutes of continuous energisation. The coil is more powerful than continuous and weaker than the intermittent equivalent. The return spring is stronger than continuous but weaker than intermittent.

 The main contact circuit has a built-in fail-safe so that if both coils are energised simultaneously, the contact arrangement is an open circuit. The DC66P has double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The DC66P has M6 main stud terminals, and coil connections are by means of 6.3mm spades.

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 - DT
Voltage 48V D.C.
Coil Type Prolonged (PO)
Amps 80A
Coil Resistance (Ohms) 325
Pull-In Voltage (V) 32.0 Max.
Drop Out Voltage (V) 12.0 Max.
Coil Power Dissipation (W) 7.09
Typical Pull-In Time 15ms
Typical Voltage Drop Per Pole
across New Contacts at 80A
Operating Ambient Temperature -40 to +60℃
Protection IP66
Weight 460g
Application Uninterrupted
Thermal Current Rating 80A
Intermittent Current Rating:
30% Duty 145A
40% Duty 125A
50% Duty 115A
60% Duty 105A
70% Duty 95A


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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