Eaton 10250T/91000T Installation Instructions And Operation Manual Download

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Instructions and Operation

P20442

Effective February 2018

Heavy Duty Oiltight Selector Switch

SWITCH UNITS-10250T/91000T OR E34

EATON CORPORATION

www.eaton.com

NOTE: The white-filled groove in the button indicates the roto-ring position.

When the roto-ring is in the counterclockwise position the button position

is normal and may be depressed independent of the roto-ring. Rotating the

ring to the extreme clockwise position depresses and latches the button.

The roto-ring has spring return action from any clockwise position except

the latched position.

INSTRUCTIONS FOR THE ASSEMBLY

OF HEAVY DUTY OILTIGHT ROTO-PUSH

UNITS

INSTRUCTIONS

ROTO-PUSH® LATCH OPERATOR

ASSEMBLY INSTRUCTIONS

APPLICATION INSTRUCTIONS

1-The cam code is stamped on the rear of the operator.

2-Determine the number of operating positions of the operator by moving the

roto-ring.

3-Examine the contact block for its circuit arrangement.

4-The chart shows the circuit operating sequence when moving the roto-ring

from one position to another with the pushbutton depressed or normal.

5-Assemble the contact block to operator with the circuit corresponding to “A”

in the chart mounted located behind the locating nib. This is shown in the sketch

on this publication.

6-For additional explanation ask for manual NU-118.

CAM AND CONTACT BLOCK SELECTION FOR 2 POSITION SWITCH

Underwriters Laboratories Listed

For use on a flat surface of Type

1, 2, 3, 3R, 4, 4X, 12 and 13

enclosures. IP 65

Collar Position

Contact Block With

Button Sequence

Latch Down

N.O. Contact

N.C. Contact

Com-

bina-

tions

Collar Position

Cam

Code 1

Cam

Code 2

Cam

Code 3

Cam

Code 4

Cam

Code 5

Cam

Code 6

Cam

Code

Cam

Code

Cam

Code

Cam

Code

Cam

Code

Circuit Sequence

..... .....

..... ..... .....

..... .....

..... ..... ..... .....

..... ..... .....

..... .....

.....

..... ..... .....

..... .....

..... ..... ..... ..... ..... ..... ..... ..... ..... .....

..... .....

.....

..... .....

.....

..... .....

..... ..... ..... ..... ..... ..... ..... ..... ..... .....

.....

..... ..... .....

..... .....

..... ..... .....

..... .....

..... ..... ..... .....

..... ..... .....

..... .....

..... ..... .....

CONTACT BLOCK

CIRCUIT “A”

CIRCUIT “B”

ROTO-PUSH OPERATOR

LOCATING NIB

BUTTON

ROTO

RING

GROUNDING

NIBS

WHITE FILLED

GROOVE

LATCH OPERATOR

ONLY

Summary of Contents for 10250T/91000T

Page 1: ...MOUNTING using the old type knob carefully peel the lens gasket rotate it 90 and press onto the operator Lens screws will now thread into alternate holes LAMB REMOVAL TOOL For Trans Type Cat No 10250T...

Page 2: ...bs is dependent upon the torque applied to the mounting nut Recommended torque is 5 ft lbs 6 8Nm More or less may be necessary to penetrate the specific type of thickness of your panel coating Test fo...

Page 3: ...4 The chart shows the circuit operating sequence when moving the roto ring from one position to another with the pushbutton depressed or normal 5 Assemble the contact block to operator with the circui...

Page 4: ...Collar Position Cam Code 7 Cam Code 8 Cam Code 9 Cam Code 15 Cam Code 16 Cam Code 17 Cam Code 18 Circuit Sequence N D N D N D 1 O O O O O X 2 O O O O X X 3 O O O X O O 4 O O O X O X 5 O O O X X X 6 O...

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Eaton 10250T/91000T, Installation Instructions And Operation Manual

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