Reverse Acting T-Series
Introducing Essen deinki’s T Series switches – they’re your reliable choice for electrical control. These switches offer single-pole changeover action with fine silver contacts, ensuring excellent conductivity and lasting performance. With a sturdy beryllium copper trident spring mechanism, they’re built to work consistently. What’s unique is the lever actuator, which holds the plunger down in its free position and releases it when you push the lever down, providing precise control. They’re easy to work with, thanks to user-friendly screw and cup-washer terminals designed for simple wiring. Plus, they prioritize safety with extra spacing between terminals. T Series switches meet the IEC 1058-1 standard, assuring quality and safety for various electrical control needs.
Characteristics
- Single pole changeover, snap-acting switches.
- Fine silver contacts.
- Beryllium copper trident spring operating mechanism
- The lever actuator in free position keep the plunger depressed which is released when the lever is pressed downwards.
- Easy wire-up screw and cup-washer terminals characterised by extended creepage distance between the terminals.
- Conform to IEC 1058-1 standard.
Product
Description
MTCL-25R
- Actuating force : 225 gms. (max.)
- Release force : 29 gms. (min.)
- Pretravel : 7.2 mm. (max.)
- Overtravel : 5.6 mm.
- Movement differential : 0.76 mm. (max.)
- Salient Features : Reverse acting stainless steel plain lever of 56 mm. radius.
MTCR-26R
- Actuating force : 225 gms. (max.)
- Release force : 43 gms. (min.)
- Pretravel : 6.8 mm. (max.)
- Overtravel : 5.3 mm.
- Movement differential : 1.0 mm. (max.)
- Salient Features : Metal roller mounted on reverse acting stainless steel lever of 52.8 mm. radius.
- With nylon roller : Ordering code – MTCR-26RN
MTCRM-26R
- Actuating force : 337 gms. (max.)
- Release force : 61 gms. (min.)
- Pretravel : 5.3 mm. (max.)
- Overtravel : 4.3 mm.
- Movement differential : 0.64 mm. (max.)
- Salient Features : Metal roller mounted on reverse acting stainless steel lever of 40.3 mm. radius.
- With nylon roller : Ordering code – MTCRM-26RN
MTCRS-26R
- Actuating force : 624 gms. (max.)
- Release force : 170 gms. (min.)
- Pretravel : 1.5 mm. (max.)
- Overtravel : 1.8 mm.
- Movement differential : 0.38 mm. (max.)
- Salient Features : Metal roller mounted on reverse acting stainless steel lever of reduced length
- With nylon roller : Ordering code – MTCRS-26RN
MTCLS-26R
- Actuating force : 624 gms. (max.)
- Release force : 170 gms. (min.)
- Pretravel : 1.5 mm. (max.)
- Overtravel : 1.8 mm
- Movement differential : 0.38 mm. (max.)
- Salient Features : Reverse acting stainless steel plain lever of reduced length.
Electrical Ratings
Load
AC (Resistive)
AC (Inductive)
AC (Resistive)
AC (Inductive)
AC (Inductive)
AC (Resistive)
AC (Inductive)
Rating
15A at 125V or 15 A at 250V or 15A at 440V
15A at 125V or 15 A at 250V or 15A at 440V
0.5A at 125V or 0.25 A at 250V
0.05A at 125V or 0.03 A at 250V
Technical data
Contact resistance
Insulation Resistance
Voltage proof
Terminals
Electrical life
Mechanical life
Insulation Resistance
Voltage proof
Terminals
Electrical life
Mechanical life
10 milliohms (max.)
1000 megaohms (min)
1 KV AC for one minute
M 3.5 Screw with washer
50,000 operations
1 million operations