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SW800-58 Albright 72V 800A Busbar Contactor - Continuous

SW800-58 Albright 72V 800A Busbar Contactor - Continuous
SW800-58 Albright 72V 800A Busbar Contactor - Continuous
SW800-58 Albright 72V 800A Busbar Contactor - Continuous
£224.39 Excl. VAT
(£269.27 Inc. VAT)
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Pre-order
Despatch: 8 to 10 Weeks
Model
SW800-58
Bar Code
DNA
Part Number
SW800-58
Brand
Albright
Colour
Black
Voltage
72V DC
Amperage
800A
Material
Copper/Silver/Bakelite
Coil type
Continuous
Ship Weight
1.60 kg
 

 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 International SW800-58 72 Volts single-pole, single-throw solenoid contactor, continuous.

  • The SW800 is designed for use in telecommunication and power distribution applications where an uninterrupted load is switched.
  • These contactors are primarily for use with Direct Current loads but can also be used with Alternating Currents.
  • The SW800 features double-breaking main contacts with Silver-alloy tips which are weld resistant, hard wearing and have excellent conductivity.
  • Silver plating on the main contacts is standard for the SW800.
  • Due to their configuration, the SW800 contactors are deemed non-serviceable, therefore contact kits are not available.

Dimensions

  • Height including microswitch and coil base cap: 146mm.
  • Coil width: 58mm.
  • Cap width: 55mm.
  • Cap and fixed contact total width: 128mm.

Associated Parts

  • 2155-165 Vertical mounting bracket single (2 x recommended)
  • 2065-167 Horizontal mounting bracket kit (1 x recommended)

About Continuous (CO.) SW800 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.

 This compact contactor can be busbar mounted vertically or horizontally, but if mounted vertically, the coil should be at the bottom.

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

Specifications

Device Type NO - SP - ST
Voltage 72Vdc
Coil Type Continuous
Amps 800 Amps
Coil Resistance (Ohms) 245
Pull-In Voltage (V) 47.0 Max.
Drop Out Voltage (V) 18.0 Max.
Coil Power Dissipation (W) 21.16
Typical Pull-In Time 40ms
Typical Voltage Drop Per Pole
Across New Contacts At 800A
50mV - 100mV
Operating Ambient Temperature -40 to +60℃
Weight 1600g
Application Uninterrupted
Thermal Current Rating 800A
Intermittent Current Rating:
30% Duty 1460A
40% Duty 1265A
50% Duty 1130A
60% Duty 1035A
70% Duty 955A

 


Delivery
 
UK Mainland Postage

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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