Replacement hi-limit thermostat and thermal fuse set used for some Maytag and Whirlpool dryer models.
Directly Replaces: WP3977767, AP6009043, 3977767, 3399693, ER3977767, PS11742185, SET185, TJ90SET185, WP3977767VP, B008DJVSXS, B00PDXAQH6, B009HAFMI4, B0081EAP5W, B00PDXAMMK, B00LW6VH58, B00IQ9VKV0, B0156N9ZRO, B00DM8KR1E, B00OBF5NRA, SET197, N197, LET197, ER197, 3977393.
Features:
- Prevents the dryer from overheating if the high limit thermostat fails.
- Includes (1) 3977393 Thermal Fuse, (1) 3977767 Hi-Limit Thermostat.
- 'Old-style' limit and fuse set slides onto the heating element terminal. This not only connects it to the heating element, but also secures it to heater assembly without any additional hardware, such as screws.
- For the 'new-style' 3390291 thermostat and 3977393 fuse replacement kit, order APN279816.
Specifications:
- Color: Black/White.
- Material: Plastic / Ceramic / Metal.
- Thermostat Dimensions: 2-3/8"L x 1-1/2"W x 1"H.
- Thermostat: 250°F open, 170°F close.
- Thermal Fuse Dimensions: 2"L x 1-3/4"W x 1"H.
- Thermal Fuse: Rated at 325°F.
APN197 Hi-limit Thermostat & Thermal Cut-Off Fuse Set Specifications:
- Hi-limit Thermostat (3977767 Replacement)
- Color: Black / Gray / Brass.
- Material: Plastic / Metal.
- Electrical Specs: L250-80F: 250°F open, 80°F differential, 170°F close.
- Dimensions: 1-1/2"L x 1-1/8"W x 2"H; 1-5/8" between mounting holes (center to center).
- Thermal Cutoff Fuse (3977393 Replacement)
- Color: White / Gray.
- Material: Ceramic / Metal.
- Electrical Specs: L309F, One-Time Fuse (must be replaced once blown).
- Dimensions: 1-1/4"L x 1-1/4"W x 2-3/16"H; 1-5/8" between mounting holes (center to center).
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