212-10E Ohmite, 212-10E Datasheet

212-10E

Manufacturer Part Number

212-10E

Description

MODEL 212 TAP SWITCH 20A 150V

Manufacturer

Ohmite

Type

Power Tap Switch High Current Non Shorting Typer

Datasheet

1.111-10.pdf (2 pages)

Specifications of 212-10E

Number Of Poles Per Deck

Number Of Decks

Index Angle

270 deg

Contact Style

Non Shorting

Mounting Type

Through Hole

Contact Material

Silver Alloy

Voltage Rating

150 VoltsAC, 20 VoltsDC

Current Rating

20 Amps at 150 VoltsAC, 20 VoltsDC

Actuator

Non-Shorting

Contact Rating

20 Amps at 150 VoltsAC, 20 VoltsDC

Termination Style

Solder Terminal

Voltage Rating Ac

150 Volts

Voltage Rating Dc

20 Volts

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Power Tap Switches

High-current, Non-shorting Type

Ohmite power Tap Switches

(high power rotary switches)

are constructed to provide

dependable, convenient

operation.

from 15 to 100 amps, have

ceramic arc-proof bodies and

metal alloy contacts. Their

all-soldered and all-riveted

construction assures mechani-

cal and operational integrity.

Even the smallest Ohmite Tap

 = Non-standard values subject to minimum handling charge per item

Model

*non-inductive load

All dimensions for reference only; consult factory for details.

Model 711

711

111

212

312

412

608 100A 300V 100A 20V

All Ohmite tap switches,

Insert number of taps at asterisk for complete part number (e.g. 111-3-T2)

Ohmite Mfg. Co.

120°

150°

180°

210°

240°

270°

300°

330°

60°

90°

15A 125V

20A 150V

30A 300V

50A 300V

Rating

7A 125V

(AC)



Model 711

7A - 125V

15A 20V

20A 20V

30A 20V

50A 20V

Rating Max. no.



(DC)*

7A 20V

1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com



of taps (max., in./mm)

15A - 125V

Model 111



S T A N D A R D P A R T N U M B E R S F O R P O W E R T A P S W I T C H E S



Switch, rated at 7 amps, has

a reinforced non-metal body

and solid metal alloy contacts.

These units feature high cur-

rent handling capability in a

small package.

F E A T U R E S

• “Slow-breaking, Quick-make”

• Non-shorting type disconnects

1.56 / 39.6

4.25 / 108

6.25 / 159

action proved best for switching

AC current.

previous circuit before establish-

ing contact for succeeding tap.

2.25 / 57

3.31 / 84

Diameter

2.19 / 56

Overall



20A - 150V

Model 212



ceramic style

single

/ 28.7

/ 44.5

/ 57.2

/ 20.6

/ 61.9

/ 84.1

Typical

Depth behind panel (in./mm)

30A - 300V



Model 312



2 in tandem



/ 117.5

/ 106.4

/ 127.8

/ 69.9

/ 173.0

/ 45.2

• Ceramic and metal construction

• Tandem assemblies available as

• UL listed for models 111, 212,

• RoHS compliant product avail-



provides resistance to arcing,

burning and charring.

standard models.

312 and 412

able Jan. 2006 Add “E” suffix to

part number to specify.

50A - 300V

Model 412

3 in tandem



7 / 177.8

—

/ 193.7

/ 157.2



/ 261.9

/ 62.7

1.5-3.8 in.-lbs.

tandem model

25-35 in.-lbs.

7-12 oz.-in.

3-7 in.-lbs.

3-8 in.-lbs.

Check product availability at

Torque

Typical

Shaft

120°

160°

200°

240°

280°

80°

dials, and other hardware

S P E C I F I C A T I O N S

Material

Body: Ceramic, arc-proof

Contacts: Silver alloy. Common

Terminals: Soldering. 711 also

Mounting

Model 711: Using

Model 111: For

Model 212: Using

Model 312: For

Model 412: For

Model 608: For 1” panel, maxi-

NOTE: Since all tap switches are

See page 82 for knobs,

100A - 300V



Model 608

(models 212, 312, 412, 608).

Compression Molded Polyester

(model 111). Melamine Phenolic

(model 711)

contact is rounded for assured

seating. Self-cleaning with built

in wiping action.

accepts quick connectors; 412,

#10 screws; 608, 0.25” bolts.

for

Four non-turn lug positions are

possible on the single, unen-

closed switch. Recesses in body

of switch permit positioning of

non-turn washer at “12, 3, 6 and

9 o’clock.”

washer. Shaft

mum, using

hex nut. A

for the non-turn washer. Shaft

bushing and hex nut. A

is required for the non-turn pin.

Shaft

mum, use three 10-32 flat-head

machine screws

mum, use three 10-32 flat-head

machine screws

shaft.

mum, three flat-head machining

screws

Shaft

electro-mechanical devices, they

are subject to wear and, there-

fore, have a finite life.

”

” hole in panel is required for



” hole in panel for shaft.

” thick maximum panel.

www.ohmite.com



”

-20, 1

” hole is required

“ hole for non-turn

-32 bushing and

”

” panel, maxi-

” long. Drill

-32 bushing

” long. Shaft

” long. A

-32 threaded

” hole

Related parts for 212-10E

212-10E Summary of contents

Page 1

... Ceramic and metal construction provides resistance to arcing, burning and charring. • Tandem assemblies available as standard models. • UL listed for models 111, 212, 312 and 412 • RoHS compliant product avail- able Jan. 2006 Add “E” suffix to part number to specify. ...

Page 2

... Model 111 Model 312 Model 608 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com Power Tap Switches High-current, Non-shorting Type Model 212 Model 412 81 ...

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