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  • Arc Components Ltd
  • ISO9001 Auto Electrical Parts Specialists
  • NATO NCage: U07T3
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SU280-1001 Albright Single-acting 12V 250A Contactor - Intermittent

SU280-1001 Albright Single-acting 12V 250A Contactor - Intermittent
SU280-1001 Albright Single-acting 12V 250A Contactor - Intermittent
SU280-1001 Albright Single-acting 12V 250A Contactor - Intermittent
SU280-1001 Albright Single-acting 12V 250A Contactor - Intermittent
£74.03 Excl. VAT
(£88.84 Inc. VAT)
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2 in stock
Model
SU280-1001
Bar Code
DNA
Part Number
SU280-1001
Brand
Albright
Colour
Black
Voltage
12V DC
Amperage
250A
Material
Copper/Silver/Bakelite/Steel
Coil type
Intermittent
Weight
750 g

Pre-order and back-ordering is available for all Albright out-of-stock items, with a current 9 to 12 weeks despatch.
Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.

 Albright SU280-1001 single-acting 12Vdc 250 Amps solenoid contactor, intermittent.

  • The SU280 series of contactors has been designed for direct current loads, particularly motors as used on small electric vehicles such as industrial trucks, airport tractors, etc., they have double-breaking contacts with Silver-alloy contact tips, which are weld resistant, hardwearing and have excellent conductivity.

Associated Products

  • 2156-184 Contact kit
  • 2155-352 Auxiliary switch kit.
  • 2159-47 Mounting bracket.
  • 2155-165 Mounting bracket.
  • 2159-167A Mounting bracket.

Dimensions

  • Height including terminals and coil base cap: 132mm.
  • Coil width: 45mm.
  • Cap width: 67mm.
  • Cap depth: 47mm.

About Intermittent (Int.) SU280 Solenoids

 Intermittent contactors by design are predominantly used for hydraulic functions on vehicles, they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods.

 The contactors have double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity. They are easy to install, with M5 tapped holes in the switch frame together with a range of available mounting brackets. Mounting can be vertical or horizontal, when vertical the M10 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).

Specifications

Device Type SPST NO
Voltage 12V D.C.
Coil Type Intermittent
Amps 250 Amps
Coil Resistance (Ohms) 5
Pull-In Voltage (V) 7.0 Maximum
Drop Out Voltage (V) 3.0 Maximum
Coil Power Dissipation (W) 28.80
Typical Pull-In Time 30ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A		 40mV
Operating Ambient Temperature -40 to +60℃
Weight 755g
Application Interrupted Uninterrupted
Thermal Current Rating 250A 350A
Intermittent Current Rating:
30% Duty 450A 640A
40% Duty 395A 555A
50% Duty 355A 495A
60% Duty 325A 450A
70% Duty 300A 420A

 


Delivery
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 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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