SW250-1085 Albright 80V Single-acting Busbar Solenoid Contactor - Continuous

£34.34  Excl. VAT
  (£41.21 Inc. VAT)
 Excl. VAT

Earn 34 Loyalty Points
Pre-order
Despatch: 9 to 12 Weeks

Weight:  470 g


Model:  SW250-1085
Bar Code:  DNA
Part Number:  SW250-1085
Brand:  Albright
Colour  Black
Voltage  80V DC
Amperage  250A
Material  Copper/Silver/Bakelite
Coil type  Continuous

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


 Albright International SW250-1085 80 Volts DC single-pole, single-throw (SPST) 'Normally Open' solenoid contactor, continuous.

  • The SW250 is designed for use in telecommunications and power distribution applications where an uninterrupted current load is switched.
  • These contactors are primarily for use with Direct Current loads but can also be used with Alternating Current if used in conjunction with an AC rectifier board (sold separately).
  • The SW250 features double-breaking main contacts with Silver-alloy tips which are weld resistant, hardwearing and have excellent conductivity.
  • Silver plating on the main contacts is standard for the SW250.

Dimensions

  • Height including terminals and coil base cap: 79mm.
  • Coil width: 40mm.
  • Cap width: 49mm.
  • Cap and fixed contact width: 89mm.
  • Fixed contact depth: 38mm.

About Continuous (CO.) SW250 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 SW250 is a compact contactor which can be busbar mounted vertically or horizontally, 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 SPST NO
Voltage 80Vdc
Coil Type Continuous
Amps 250 Amps
Coil Resistance (Ohms) 960
Pull-In Voltage (V) 65.0 Max.
Drop Out Voltage (V) 27.5 Max.
Coil Power Dissipation (W) 6.67
Typical Pull-In Time 15ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
< 50mV
Operating Ambient Temperature -40 to +60℃
Weight 470g
Application Uninterrupted
Thermal Current Rating 250A
Intermittent Current Rating:
30% Duty 455A
40% Duty 395A
50% Duty 355A
60% Duty 325A
70% Duty 300A

 

Free UK Mainland Postage and Packaging

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.


Categories
Featured Products
0-187-00 Pair of 25A Red-Black Crocodile Clips Jaw 32mm
0-187-00 Pair of 25A Red-Black Crocodile Clips Jaw 32mm

1 pair of Durite 25A plated steel crocodile clips. One Black and one Red clip insulated in soft PVC covers.

Available
 Reference: 0-187-00 £5.76   £5.13
  (1)

Durite Red 6.30mm Push-On Automotive Crimp Terminal | Re: 0-001-09
Durite Red 6.30mm Push-On Automotive Crimp Terminal | Re: 0-001-09

Durite Red coloured pre-insulated auto female 6.3mm push-on terminal. For cables 0.05mm² to 1.5mm². Heat Shrink versions are available.

Available
 Reference: 0-001-09 From:  £2.90

SW80-105 Albright Single-acting Solenoid Contactor 24V Continuous
SW80-105 Albright Single-acting Solenoid Contactor 24V Continuous

SW80-105 single-acting solenoid contactor, 24Vdc continuous. 100A single-pole 24 Volts solenoid with integral bracket.

3 in stock
 Reference: SW80-105 £38.95
Recently Viewed
NATO NCAGE Supplier Code: U07T3  |  Need help? Email us: sales1@arc-components.com
Arc-Components.com
UK ISO9001 Auto Electrical Parts Specialists