OEM/ODM Supplier Vacuum Interrupters - A50-30-11-55 – Simply Buy Detail:
Maximum UL/CSA horsepower ratings
• Includes NEMA sizes 00 – 3
• CE mark
• Compact space saving design
• Standard auxiliary contact configurations:
A9 – A40 1 N.O. or 1 N.C.
A50 – A110 1 N.O. and 1 N.C.
Can be supplied without auxiliaries
• Additional auxiliary contact blocks are available
• D.C. ratings & D.C. control operation available
• Fast, snap-on DIN rail mounting
• Double break contact design
• Snap-on front mounted accessories
AC Control supply Model No. |
Standard Part Number |
General use rating 600 V AC |
AC-3 Rated operational power |
3-phase motor rating |
NEMA size | Weight in kg |
Model | Amp | KW@480 | HP@480V | NEMA size | ||
A9 | A9-30-10 | 9 | 4 | 5 | 0 | 0.4 |
A12 | A12-30-10 | 12 | 5.5 | 7.5 | 0 | 0.4 |
A16 | A16-30-10 | 16 | 7.5 | 10 | 0 | 0.4 |
A26 | A26-30-10 | 26 | 11 | 20 | 1 | 0.6 |
A30 | A30-30-10 | 30 | 15 | 25 | 1P | 0.8 |
A40 | A40-30-10 | 40 | 18.6 | 30 | 1P | 0.8 |
A50 | A50-30-11 | 50 | 22 | 40 | 2 | 1.2 |
A63 | A63-30-11 | 63 | 30 | 60 | 0 | 1.2 |
A75 | A75-30-11 | 75 | 37 | 60 | 0 | 1.2 |
A95 | A95-30-11 | 95 | 45 | 60 | 0 | 2.2 |
A110 | A110-30-11 | 110 | 55 | 75 | 0 | 2.2 |
A145 | A145-30-11 | 145 | 75 | 95 | 0 | 2.2 |
A185 | A185-30-11 | 185 | 90 | 125 | 0 | 3.5 |
A210 | A210-30-11 | 210 | 110 | 150 | 0 | 6.1 |
A260 | A260-30-11 | 260 | 140 | 200 | 0 | 6.5 |
A300 | A300-30-11 | 300 | 160 | 250 | 0 | 6.6 |
Product detail pictures:

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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for OEM/ODM Supplier Vacuum Interrupters - A50-30-11-55 – Simply Buy, The product will supply to all over the world, such as: Zurich , French , Greek , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.

Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
