Key-Operated Switch

EAO SWITCH - 51-417.036K Switch, Keylock.

Series 51- Versatile. Attractive and Compact.

Contacts: 2 Normally Open Contacts Maintained.

Contact Ratings: 250 VAC/5A, 220VDC/0.1A, 24 VDC/2A (42 VAC/0.1A, 42 VDC/0.1A).

Mechanical: Single Hole Mount with Anti-Rotation Washer.

Contacts: Solder Terminals - Gold Plated

Note: Snap Action. IP65

UNSPSC Code: 32000000

Key removes in only one position.

Applications: Food and beverages, Special vehicles, Buildings services and automation, Public transportation, Medical engineering

Learn More

SMK - XKU1 - Switch, Key, 3  Positions.

SPDT, 3 access levels - Custom-made high quality key switch.

Description:

Lock entrance requires a 15mm hole, mounts on two threaded holes 22 mm on center.

Provided with 3 pairs of functionally different keys: 2 are marked REG, 2 are marked X, 2 are marked Z.

The switch lock cylinder has 5 rotary positions starting fully counter-clockwise numbered 1-2-3-4-5.

The switch contacts consist of a SPDT micro switch.

The micro switch has, a normally open contact and a normally closed contact sharing a common terminal.

The normally-open contact is closed in position 2 only.

The normally-closed contact is opened in position 2 only.

The REG switches can only access positions 1 and 2.

The REG keys are insertable and removable in both positions.

The X keys can only rotate to positions 2-3-4. The X keys are only insertable or removable in position 2.

The Z keys can rotate to all 5 positions, but the Z keys are only insertable or removable in positions 2 and 3.

New Old Stock

Learn More

EAO SWITCH - 51-142.025D2 - Switch, Keylock. Momentary Switch, Key.

Contacts: DPDT, Snap-action Switching element.

Switching Angle: 42° Right

Contact Material: Gold

Anti-Twist Ring

Contact Ratings: 250VAC 5Amp.

Actuator: Momentary. 2 NO and 2 NC contacts.

Switch Front Diameter: 18 mm

Depth: 18 mm, Length: 18 mm

Mech: Panel Hole 16mm.

Termination: Soldering Terminals

Note: Key removable in one position only (Not the momentary side).

With 2 keys.

Made in Switzerland

Learn More

ALLEN BRADLEY - AB - 800MR-N31QB - Switch, Key. Contacts: 4 Position. 300 VAC 10A, NEW The ALLEN BRADLEY 800MR-N31QB Key Switch is a high-quality, 4-position rotary switch designed for heavy-duty applications. With a current rating of 1-15A and suitable for interior use, this switch features a lock cylinder and keys for added security. It is suitable for various industries such as healthcare, electronics, telecommunications, and more. The switch is designed for panel mounting, has 2 NO and 2 NC contact configurations, and is made by the trusted brand Allen Bradley in the United States. Ideal for controlling electrical circuits and ensuring safety in various settings. Allen Bradley is now Rockwell International Status: Discontinued Heavy Duty Selectro Switch with Lock Cylinder and Keys Contacts: 4 Position. 2 N.C. & 2 N.O. Termination Type: Stab Termination Rating: 300 VAC, 10 Amps Max. Key Codes: Standard T100 Note: Selector switch, round cylinder lock, key maintained. Non-illuminated. Bulletin 800, series C OOXO, OOOX, OXOO, XOOO. Key is removable only in locked position. Hole Diameter: 22.5 mm Operator function code: 31 Operator Cam Type: Q cam Operator mechanical design life (cycles, min.): 200000 Contact block mounting style: Latch cartridge Contactor cart position: Both left and right Illumination module termination tightening torque : 0.7...0.9 N.m (6...8 lb in) Operator type:4-position selector switch Enclosure Compatibility: Type 13, IEC I44 IP65 oiltight Contact Block Durability: 750000 (Standard Contact), 200000 (logic Reed) Key lock – code: Standard key (or no key for knob style selector switches) Operator Function: Maintained locking position 1 standard key Shock: 100 G Vibration: 10 G Contact block termination wire range Accepts two 2.79 x 0.81 mm (0.110 x 0.032 in) push-on connectors or one 6.35 x 0.81 mm (0.250 x 0.032 in) push-on connector (stab) UPC 662073280231 Made in USA In Manufacturer’s Packaging with Instructions Additional Information: https://support.rockwellautomation.com/cc/okcsFattachCustom/get/459604_9 Learn More

SMK - YM12 - Switch, Key.

SPDT, 3 access levels - Custom-made high quality key switch.

7 Position Master key or 3 Position Operation.

Contains two SPDT Switches

Mech: Panel.

Body: Overall 1.106" D x 2.103" deep, behind panel.

Two threaded mount holes at approximately 0.880" centers.

Note: Complete with four keys, two each Master and OP.

Keys are removable in only 2 positions, Master or OP.

Learn More

CHALLENGER - 1123-L - Switch, Key Operated.

Industrial Grade Grounded 3 Way 20Amp 120/277VAC

Quiet Locking Key Maintained Locking Toggle.

Alternate: 84293-0.

Note: In Manufacturer's packaging with at least one key per switch.

Learn More

Cutler-Hammer / Eaton - CH Switch Salesman Sample Kit

Large Assotment of High-Eend Industrial Switches incliusive of Key, Rotary, Pushbutton, Limit, & Special Switches. 

23-piece Switch assortment kit used by Cutler Hammer salesmen.

24 pc counting the Attractive Black Carrying Case.

Proudly Made in USA

Learn More

EAO SWITCH - 61-2607.0/D Switch, Key Actuator Assembly.

Series 61 - Modern Design & Internationally recognised and approved series.

Type: Maintained Keylock Body - Configurable Switch Body Keylock Non-Illuminated

Panel cut-out: 16.2 mm (Round) 

3 Position - Switching Angle: 90° Left / 90° Right

Two keys with Front Plastic Bezel, Only.

IP Front Protection: IP65

RoHS3 Compliant

Typical application areas: Machinery, Measurement and control engineering, Process engineering (air conditioning systems and heating technology, Public transportation, Laboratory instruments.

Note: Less switch.

https://eao.com/fileadmin/documents/PDFs/en/01_main-catalogue/EAO_MC_61_Main-Catalogue_EN.pdf

Distributor P/Ns: Mouser 123-61-2606.0/D, Digi-Key 1948-1768-ND, Allied Stock #: 70291824, Newark 01H4299

Learn More

Switch, key. P/B 30mm, 40mm mushroom head/actuator - Only. Red, 2NC. Lockable. Key removesin only one position. Each with two contact blocks MCB-01. Learn More

Switch, key. Contacts: 3 Position. Key removable in Positions 1 (Fully -CCW) and Position 3 (Fully CW)). Switch terminals are 8-1-2-3 on rear. Closures per position are Position 1 (8-1) Position 2 (1-2) and Position 3 (2-3). Connection: solder. Panel. Mount in 0.750" dia, hole with double flats 0.625" apart.Note: Key No: S13CH. Complete with two keys, internal washer and one nut. New. Note: All switches a keyed the same.

Learn More

Switch, key. Actuator head only. Model B. NIB, with manufactures installation sheet. Learn More

Double Pole grounded key switch 20Amp locking quiet switch(For mounting in a 2X4 handy box).

Learn More

General Electric - CR101Y1 Switch, Motor.

Key switch with Enclosure.

NEMA Rated Full Voltage Starters - Manual

CR101H, CR101Y

Single-Phase

Non-combination

1 HP Maximum at 115 or 230 Volts

3/4 HP Maximum at 277 Volts for 2 pole forms

25 to 60 Hz

New Old Stock

Learn More

Allen Bradley - AB - 600-TQX48 Switch, Motor.

Key Switch. Series A.

STARTING SWITCH MANUAL 3/4HP 2POLE 115-230VAC 1PH

Learn More

General Electric - CR2940UN200E Switch, key.

Front operating section for heavy duty 3 Position selector switches.

Heavy Duty Oiltight Selector Switch

Key removable in center position only.

Cylinder Lock. 

NSN: 5930-01-084-2605

Proudly Made in USA

Learn More