Description
ABB A95-30-11 CONTACTOR 1SFL431001R8411 (NEW OPEN BOX)
ABB
A95-30
A95-30-11
CONTACTOR
1SFL431001R8411
UC=110V 50HZ
UC=110-120V 60HZ
UI=1000V~
ITH=145A-LE AC1 = 145A
125A
CAL18-11
A600 Q300
UI=690V~ ITH=16A
MADE IN CHINA
REF: FKM8910
The ABB A95-30-11 is a heavy-duty AC power contactor from ABB’s established A-line series, rated for high-current motor control and power switching applications. With a 110V AC coil and a current rating of 145A (AC1), it is built for demanding electrical environments including marine main switchboards, motor control centres (MCCs), and auxiliary power distribution panels onboard commercial and industrial vessels. Its robust construction and proven ABB engineering make it a dependable component in critical shipboard electrical systems where operational continuity is essential.
Key Features
✓ High current rating: ITH 145A (AC1) with coil voltage UC=110V 50Hz / 110–120V 60Hz for broad frequency compatibility
✓ Wide insulation voltage: UI=1000V~, supporting use in high-demand marine electrical environments
✓ 3-pole main contacts with auxiliary: A95-30-11 configuration — three normally open main poles plus auxiliary contacts for control circuit integration
✓ ABB A-line construction: Engineered for long mechanical and electrical service life under continuous load cycling typical in marine service
✓ Accessory compatible: Supports CAL18-11 auxiliary contact blocks and A600/Q300-rated components for flexible switchgear panel assembly
Marine Applications
Main switchboard motor starters and feeder circuits for pumps, fans, and compressors
Motor control centres (MCCs) in engine rooms and machinery spaces
Auxiliary power distribution panels and shore power transfer switching
Ballast pump, HVAC, and fire pump motor control circuits
Power control in cargo handling equipment, winches, and deck machinery electrical panels
Why Marine Engineers Choose ABB A95-30-11
ABB contactors are a globally recognised standard in marine and industrial switchgear, offering direct interoperability with existing ABB-equipped panels, wide availability of compatible accessories and spares, and a proven service life under the thermal and mechanical stresses of continuous shipboard operation.
Ideal For
Merchant vessels, offshore supply vessels, tankers, bulk carriers, ro-ro ferries, cruise ships, naval auxiliaries, and industrial marine platforms requiring ABB-compatible motor control or heavy-duty power switching components.
Technical Support & Compliance
Prota Marine provides complete solutions for ABB contactor installations and replacements, including remote technical troubleshooting, onboard support, testing and commissioning, repair, retrofit and upgrade of existing switchgear, and full system integration support. To confirm suitability for your application, please share nameplate photos, part numbers, electrical drawings, system model and version, vessel name and IMO number, and the scope of the required work. All compatibility is subject to confirmation based on provided documentation.
