T22 conformity declaration - PENN Controls - LIT-1922255 - T22AAA - T22ABC - T22BBC - T22CBC - T22JAA - T22JCC - T22SDA - T22SEB - T22SFB - T22TFB - T25A - T26A - T26J - T26S - T26T - Line-Voltage Thermostat - T22 Line‐Voltage Thermostat - T25 Line‐Voltage Thermostat - T26 Line‐Voltage Thermostat

T22, T25, and T26 Series Line Voltage Wall Thermostat for Heating and Cooling Catalog Page

PENN Controls
Product name
T22 Line‐Voltage Thermostat
T25 Line‐Voltage Thermostat
T26 Line‐Voltage Thermostat
Document type
Catalog Page
Document number
Revision date
Table 1. T22 conformity declaration
Information Description
Purpose of control T22 line voltage thermostats
Construction of control Electromechanical independently mounted control
Number of cycles

100K cycles (auto reset switch)

6K cycles (manual operated rotary switch)

Method of mounting control Two cross key holes slots in base of case for mounting to a standard or vertical outlet box 2 in. x 4 in. (51 mm x 102 mm)
Method of earthing of control Wiring binding screw terminal
Type 1 or Type 2 action Type 1.C (micro-interruption)
External pollution situation Pollution degree 3
Internal pollution situation Pollution degree 2
Rated impulse voltage 4,000 VAC
Ball pressure temperature Auto reset switch component: 302°F (150°C)
Field wiring rating Use copper conductors only

SPST: T22A, T22B, T22C, T22J

SPDT: T22S, T22T (auto reset switch)

SPST 2 position rotary switch: T22xxA
SPDT 3 position rotary switch: T22xxB, T22xxC
Enclosure UL: TYPE 1 (NEMA)
Wiring connection Screw type terminals, terminal identification molded in the block
Ambient conditions 32°F to 105°F (0°C to 40°C)
Compliance North America cULus listed; UL60730, E60730 File E6688