Cut Sheet

V7-T1-318 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—June 2015 www.eaton.com
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1.10
Pushbuttons and Indicating Lights
30.5 mm Watertight/Oiltight—HT800
Approximate Dimensions in Inches (mm)
Mushroom Head Pushbuttons and Round Head MRH Push-Pull Operators
Back, side and bottom views of mushroom head operator with attached contact blocks.
Illuminated and Non-Illuminated Flat Head MRH Push-Pull Operators
Back, side and bottom views of push-pull operator with attached contact blocks.
Notes
1
Recommended maximum of four tandem stacks of contact blocks behind operator. At users’ discretion, two additional tandem stacks may be added.
2
Contact blocks mount directly to operator adaptor in non-illuminated version.
4.60 (116.8)
Side View
1.40
(35.6)
Panel
Stacking Screw Torque:
12 in-lbs Max.
#6-32 Posi-drive
Saddle Clamp Type
1x16 AWG to 2x14 AWG
Terminal Torque:
12 in-lbs Max.
Copper Wire Only
3.70 (94.0)
2.90 (73.7)
1.50
(38.1)
2.00 (50.8)
Back View
1.0 0
(25.4)
2.00 (50.8)
Bottom View
Recommended 4 Stacks
(8 Contact Blocks Total)
Optional
2 Stacks
1
4.35 (110.5)
Side View
Back View
Bottom View
1.40
(35.6)
Panel
Stacking Screw Torque:
12 in-lbs Max.
Contact Block
#6-32 Posi-drive
Saddle Clamp Type
1x16 AWG to 2 x14 AWG
Terminal Torque:
12 in-lbs Max.
Copper Wire Only
Light Unit
#6-32 Posi-drive
Saddle Clamp Type
1x22 AWG to 2x14 AWG
Terminal Torque:
7 in-lbs Max.
Copper Wire Only
3.55 (90.2)
2.75 (69.9)
1.30
(33.0)
1.0 0
(25.4)
2.00 (50.8)
Recommended 4 Stacks
(8 Contact Blocks Total)
Optional
2 Stacks
5.15 (130.8)
1 2