External Reset Mechanisms
Class 9066 / Refer to Catalog 9065CT9701
External Reset Mechanisms, Class 9066
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Type RB1 |
Type W1 |
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Type RA2 Series B |
Type SC1 |
Type RA kits provide a convenient external means for resetting overload relays mounted in control enclosures of almost any depth. Designed for use on NEMA 1, 4 or 12 enclosures, they can be used with any Square D open type magnetic starter or Class 9065 overload relay. All kits are individually packaged for easy stocking and include complete installation instructions.
Only a single mounting hole is required in the enclosure door. Each kit contains one or more threaded reset rods, grooved at intervals of 3/4" so they can be cut to the approximate length required without thread damage. Final adjustment is easily made after installation by rotating a plunger and tightening the lock nut. Mechanisms with more than one reset rod include a steel cross bar with mounting holes located at 1/2" intervals, providing a choice of rod locations to suit any application. All steel parts are electrically isolated from the enclosure and the operator.
Type RB kits make it possible to field install external reset mechanisms to Type S combination starters in NEMA 12 enclosures. They may also be used to replace external reset mechanisms on Type S combination starters in NEMA 1, 4 and 12 enclosures.
Class 9066 External Reset Mechanisms
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Where Used |
Type of Enclosure |
Reset Mechanism Kit |
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Description |
Catalog Number |
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OEM Kit |
NEMA |
With 1 Rod |
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With 2 Rods |
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With 3 Rods |
— |
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Replacement on |
NEMA |
Size 0 and 1 |
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Size 2 |
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On commercial enclosures or |
NEMA |
W1 is a boot only and must be used |
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Replacement on |
NEMA 1 |
Size 00, 0 and 1 |
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Size 2 |
— |
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Size 3 |
— |
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Retro-fit kit Class 8940 Pump Panel |
NEMA 3R |
Reset for use with 9065TJF, Series B, OLR |
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