Product Name: General Purpose Switch
Brand Name: ABB
Model Number: OS30AJ12
Place of Origin: Finland
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Sales |
Phone/Whatsapp |
|
Jim Pei |
| Product Name | ABB OS30AJ12 General Purpose Switch |
| Manufacturer | ABB |
| Product Type | General Purpose Switch |
| Part Number | OS30AJ12 |
| Place of shipment | Xiamen, China |
| Country of origin | Finland |
| Product Type | General Purpose Switch |
| Rated Voltage | 600 VAC |
| Rated Current | 30 A |
| Phase | 3-Phase |
| Fuse Type | Class J |
| Maximum Fuse Size | 30 A |
| Fuse Standard | HRCI-J / Class J |
| IEC Rated Current (Ith) | 32 A |
| IEC Rated Voltage | 690 V |
| Utilization Category | AC-23A |
| 3-Phase Motor Rating @ 110 V | 1.5 HP |
| 3-Phase Motor Rating @ 200 V | 3 HP |
| 3-Phase Motor Rating @ 208 V | 3 HP |
| 3-Phase Motor Rating @ 240 V | 5 HP |
| 3-Phase Motor Rating @ 480 V | 7.5 HP |
| 3-Phase Motor Rating @ 600 V | 7.5 HP |
| Maximum HP Rating | 20 HP |
| Terminal Wire Range | 18–8 AWG, 75°C copper stranded only |
| Impulse Withstand Voltage (Uimp) | 12 kV |
| Frequency | 50–60 Hz |
|
Minimum Order Quantity |
1 Piece |
|
Price |
Contact for Jim |
|
Packaging Details |
Original new Factory Sealed |
|
Delivery Time |
3–7 Days |
|
Payment Terms |
T/T |
|
Shipping Method |
DHL / FedEx / UPS / TNT |
|
Supply Ability |
In stock |
The ABB OS30AJ12 is a general-purpose fused switch designed for reliable power isolation, switching, and circuit protection in industrial and commercial electrical systems. Rated for 30 A and up to 600 VAC in three-phase applications, it uses Class J fuses and supports AC-23A utilization for switching motor and other demanding loads. With IEC ratings up to 690 V and a 12 kV impulse withstand capability, the switch provides dependable performance for motor circuits, machinery, distribution panels, and industrial power control applications.
Q1: What is the ABB OS30AJ12?
The OS30AJ12 is a general-purpose fused switch designed for power switching, circuit isolation, and overcurrent protection in industrial and commercial electrical systems.
Q2: What are the voltage and current ratings of the OS30AJ12?
It is rated for 30 A and up to 600 VAC in three-phase applications.
Q3: What type of fuse does the OS30AJ12 use?
It is designed for Class J / HRCI-J fuses with a maximum fuse size of 30 A.
Q4: Is the OS30AJ12 suitable for motor applications?
Yes. The OS30AJ12 has an AC-23A utilization category and supports three-phase motor loads across several common industrial voltages.
Q5: What motor rating does the OS30AJ12 support at 480 V?
It supports a three-phase motor rating of 7.5 HP at 480 V.
Q6: What applications are suitable for the OS30AJ12?
The OS30AJ12 is suitable for industrial machinery, motor circuits, electrical distribution panels, control systems, and other applications requiring reliable three-phase power isolation and fused circuit protection.
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