Cutler Hammer, Div of Eaton Corp HT800 Series Dimensional Sheet
47-210
Pushbuttons & Indicating Lights
30.5 mm Watertight/Oiltight
March 2008
HT800 Series, Dimensions
Dimensions
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
Back View
Recommended maximum of 4 tandem
stacks of contact blocks behind operator.
At users’ discretion, two additional tandem
stacks may be added.
Back, Side and Bottom Views of Pushbutton Operator with Attached Contact Blocks
1.00
(25.4)
2.00 (50.8)
Panel
1.40
(35.6)
Optional
2 Stacks
Recommended 4 Stacks
(8 Contact Blocks Total)
4.60 (116.8)
3.70 (94.0)
2.90 (73.7)
Side View
Bottom View
2.00 (50.8)
0.90 (22.9)
Extended
0.75 (19.1)
Flush
47
Figure 47-136. Momentary Pushbuttons — Non-illuminated — Approximate Dimensions in Inches (mm)
Light Unit #6-32 Posi-drive
Saddle Clamp Type
1x16 AWG to 2x14 AWG
Terminal Torque:
7 in-lbs Max.
Copper Wire Only
Stacking Screw Torque:
12 in-lbs Max.
Contact Block
#6-32 Posi-drive
Saddle Clamp Type
1x16 AWG to 2x14 AWG
Terminal Torque:
12 in-lbs Max.
Copper Wire Only
Recommended maximum of 4 tandem
stacks of contact blocks behind operator.
At users’ discretion, two additional tandem
stacks may be added.
Back, Side and Bottom Views of Pushbutton Operator with Attached Contact Blocks
(25.4)
Back View
Panel
1.00
2.00 (50.8)
1.40
(35.6)
Optional
2 Stacks
5.15 (130.8)
4.35 (110.5)
Side View
Recommended 4 Stacks
(8 Contact Blocks Total)
Bottom View
3.55 (90.2)
2.75 (69.9)
1.50
(38.1)
Figure 47-137. Illuminated Pushbuttons — Approximate Dimensions in Inches (mm)
CA08102001E
March 2008
Pushbuttons & Indicating Lights
30.5 mm Watertight/Oiltight
HT800 Series, Dimensions
47-211
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
Recommended maximum of 4 tandem
stacks of contact blocks behind operator.
At users’ discretion, two additional tandem
stacks may be added.
Back, Side and Bottom Views of Mushroom Head Operator with Attached Contact Blocks
1.00
(25.4)
Back View
Panel
2.00 (50.8)
1.40
(35.6)
Optional
2 Stacks
4.60 (116.8)
3.70 (94.0)
2.90 (73.7)
2.00 (50.8)
Side View
Recommended 4 Stacks
(8 Contact Blocks Total)
Bottom View
1.50
(38.1)
Figure 47-138. Mushroom Head Pushbuttons and Round Head MRH Push-Pull Operators — Approximate Dimensions in Inches (mm)
Light Unit
#6-32 Posi-drive
Saddle Clamp Type
1x22 AWG to 2x14 AWG
Terminal Torque:
7 in-lbs Max.
Copper Wire Only
Stacking Screw Torque:
12 in-lbs Max.
Contact Block
#6-32 Posi-drive
Saddle Clamp Type
1x16 AWG to 2x14 AWG
Terminal Torque:
12 in-lbs Max.
Copper Wire Only
Recommended maximum of 4 tandem
stacks of contact blocks behind operator.
At users’ discretion, two additional tandem stacks may be added.
Contact blocks mount directly to operator
adaptor in non-illuminated version.
Back, Side and Bottom Views of Push-Pull Operator with Attached Contact Blocks
1.00
(25.4)
Back View
Panel
2.00 (50.8)
1.40
(35.6)
Optional
2 Stacks
Recommended 4 Stacks
(8 Contact Blocks Total)
5.15 (130.8)
4.35 (110.5)
3.55 (90.2)
2.75 (69.9)
Side View
Bottom View
1.30
(33.0)
47
Figure 47-139. Illuminated and Non-illuminated Flat Head MRH Push-Pull Operators — Approximate Dimensions in Inches (mm)
CA08102001E
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