RU280B-5015 Albright Single-acting 80V 350A Contactor - Intermittent

£72.60  Excl. VAT
  (£87.12 Inc. VAT)
 Excl. VAT

Earn 72 Loyalty Points
Pre-order
Despatch: 9 to 12 Weeks

Weight:  760 g





Model:  RU280B-5015
Bar Code:  DNA
Part Number:  RU280B-5015
Brand:  Albright
Colour:  Black
Voltage:  80V DC
Amperage:  350A
Material:  Copper/Silver/Bakelite/Steel
Coil type:  Intermittent

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 RU280B-5015 single-acting 80Vdc 350 Amps solenoid contactor with magnetic blowouts, intermittent.

  • The Reduced Silver series are suitable for applications where infrequent switching is specified. In such applications the degradation of the tip is minimal and therefore a higher volume of silver is unnecessary. Developed for Uninterrupted current applications the RU280 is typically used in line contactors or Power Distribution Systems.
  • Magnetic blowouts are fitted in the cap as standard on this unit.
  • Contacts repair kit part number: 2182-919
  • Auxiliary switch kit part number: 2155-352.

Dimensions

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

Magnetic Blowouts

 These contactors are of double break configuration and are fitted with magnetic blowouts (denoted by the 'B' suffix in the RU280B range) across both contact gaps. These enable high currents to be ruptured very quickly so that arcing time is reduced to a minimum. The fitting of blowouts makes the contacts polarity sensitive and the Positive markings on the top cover of the contactor must be observed.

About Intermittent (Int.) RU280B 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 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 80V D.C.
Coil Type Intermittent
Amps 350 Amps
Coil Resistance (Ohms) 212
Pull-In Voltage (V) 48.0 Maximum
Drop Out Voltage (V) 20.0 Maximum
Coil Power Dissipation (W) 30.19
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 Uninterrupted
Thermal Current Rating 350A
Intermittent Current Rating:
30% Duty 640A
40% Duty 555A
50% Duty 495A
60% Duty 450A
70% Duty 420A

 





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.


Related Products
RU280-5015 Albright Single-acting 80V 350A Contactor - Intermittent
RU280-5015 Albright Single-acting 80V 350A Contactor - Intermittent

RU280-5015 350A single-acting solenoid contactor, 80V intermittent. Single-pole, single-throw (SPST) 80 Volts DC solenoid.


Pre-order
Despatch: 9 to 12 WeeksReference: RU280-5015 £71.03
RU280-5079P Albright Single-acting 80V 350A Contactor - Intermittent IP66
RU280-5079P Albright Single-acting 80V 350A Contactor - Intermittent IP66

RU280-5079P single-acting IP66 protected solenoid contactor, 80Vdc intermittent. 350A SPST 80 Volts DC solenoid.


Pre-order
Despatch: 9 to 12 WeeksReference: RU280-5079P £74.19
RU280B-5001 Albright Single-acting 12V 350A Contactor - Intermittent
RU280B-5001 Albright Single-acting 12V 350A Contactor - Intermittent

RU280B-5001 12Vdc 350A single-acting solenoid contactor with magnetic blowouts, intermittent. 12 Volts DC SPST solenoid.


Pre-order
Despatch: 9 to 12 WeeksReference: RU280B-5001 £72.60
RU280B-5003 Albright Single-acting 24V 350A Contactor - Intermittent
RU280B-5003 Albright Single-acting 24V 350A Contactor - Intermittent

RU280B-5003 24Vdc 350A single-acting solenoid contactor with magnetic blowouts, intermittent. 24 Volts DC SPST solenoid.


Pre-order
Despatch: 9 to 12 WeeksReference: RU280B-5003 £72.60
RU280B-5007 Albright Single-acting 36V 350A Contactor - Intermittent
RU280B-5007 Albright Single-acting 36V 350A Contactor - Intermittent

RU280B-5007 36Vdc 350A single-acting solenoid contactor with magnetic blowouts, intermittent. 36 Volts DC SPST solenoid.


Pre-order
Despatch: 9 to 12 WeeksReference: RU280B-5007 £72.60
RU280B-5009 Albright Single-acting 48V 350A Contactor - Intermittent
RU280B-5009 Albright Single-acting 48V 350A Contactor - Intermittent

RU280B-5009 48Vdc 350A single-acting solenoid contactor with magnetic blowouts, intermittent. 48 Volts DC SPST solenoid.


Pre-order
Despatch: 9 to 12 WeeksReference: RU280B-5009 £72.60
Featured Products
Durite 10A Red MICRO2 Automotive Blade Fuse | Re: 0-376-70
Durite 10A Red MICRO2 Automotive Blade Fuse | Re: 0-376-70

Durite automotive MICRO2 blade 10A Red fuses. Width: 9.1mm and length including blade: 15.3mm.


Available
 Reference: 0-376-70 From:  £5.13

Durite Add-A-Circuit Standard Blade Fuse Holder | Re: 0-376-99
Durite Add-A-Circuit Standard Blade Fuse Holder | Re: 0-376-99

Durite Add-a-circuit standard blade fuse holder. Adds one extra fuse when used to replace a fuse in the fusebox.


Available
 Reference: 5-376-99 From:  £5.18

MEGA Fuse Holder for the MEGA Range of Fuses | Re: 0-376-85
MEGA Fuse Holder for the MEGA Range of Fuses | Re: 0-376-85

Durite Black MEGA type fuse holder. Side stackable carrier for the Littelfuse Mega range of fuses with M8 studs.


Available
 Reference: 0-376-85 From:  £9.18
Recently Viewed
NATO NCAGE Supplier Code: U07T3  |  Need help? Email us: sales1@arc-components.com
Arc-Components.com
UK ISO9001 Auto Electrical Parts Specialists