Klixon 7AM025 90C Motor Thermal Switch Bi-metal Protector with
shrinkable tube
Product Description
7AM.pdf
LIGHTING, ELECTRICAL, THERMAL, BATTERY, MOTOR PROTECTION
The Klixon 7AM delivers the maximum protection in the smallest
package at an excellent price. It’s the most reliable on the
market, backed by the
leading innovators in protection technology.
Each 7AM temperature rating has a bimetal disc specifically
manufactured for that rating. Each device is then calibrated and
checked for opening
temperature. This results in optimum snap–acting open and reset
characteristics necessary to achieve consistent performance over
the required cycle life.The Klixon bimetal disc welded in a steel
can provides excellent thermal sensitivity and maximum protection
properties.
Contact Capacity | 16 VDC at 20 amps/120 VAC at 22 amps 277 VAC at 8 amps/600 VAC at 4 amps |
| Temperature Range | 65°C to 175°C in increments of 5°C |
Tolerance on Open Temp | ±5°C |
Seal | High-seal and low-seal gasket material available |
Maximum Ambient Temperature | Continuous: open-temperature +10°C Overshoot: 5 minutes at 200°C |
Vibration | Military standard 202F, Method 204D, Test Condition D (20g peak) |
Corrosion Resistance | 48 hours at 35°C in 5% salt environment (ASTM B117) |
| Differential Temperature | 19°C to 54°C, depending on open temperature |
| Humidity | 95% relative humidity, 40°C: 7 days |
| Thermal Shock | -20°C / +150°C, each for 30 minutes / 5 cycles |
| Dimensions | 20.2 x 10.8 x 4.9 mm (including terminals) |
Temperature Ratings Table
7AM 020 A5 /7AM 020 65℃ ±5℃
7AM 021 A5 /7AM 021 70℃ ±5℃
7AM 022 A5 /7AM 022 75℃ ±5℃
7AM 023 A5 /7AM 023 80℃ ±5℃
7AM 024 A5 /7AM 024 85℃ ±5℃
7AM 025 A5 /7AM 025 90℃ ±5℃
7AM 026 A5 /7AM 026 95℃ ±5℃
7AM 027 A5 /7AM 027 100℃ ±5℃
7AM 028 A5 /7AM 028 105℃ ±5℃
7AM 029 A5 /7AM 029 110℃ ±5℃
7AM 030 A5 /7AM 030 115℃ ±5℃
7AM 031 A5 /7AM 031 120℃ ±5℃
7AM 032 A5 /7AM 032 125℃ ±5℃
7AM 033 A5 /7AM 033 130℃ ±5℃
7AM 034 A5 /7AM 034 135℃ ±5℃
7AM 035 A5 /7AM 035 140℃ ±5℃
7AM 036 A5 /7AM 036 145℃ ±5℃
7AM 037 A5 /7AM 037 150℃ ±5℃
7AM 038 A5 /7AM 038 155℃ ±5℃
7AM 039 A5 /7AM 039 160℃ ±5℃
7AM 040 A5 /7AM 040 165℃ ±5℃
7AM 336 A5 /7AM 336 170℃ ±5℃
7AM 316 A5 /7AM 316 175℃ ±5℃
Pictures of Klixon 7AM025 90C Motor Thermal Switch Bi-metal Protector with
shrinkable tube
Klixon 7AM025 90C Motor Thermal Switch Bi-metal Protector with
shrinkable tube
How it works?
The 7AM Thermal protector uses the same snap-action principle of
other KLIXON® protectors. The bimetal disc senses both heat and
current from the equipment which 7AM is installed on. When the
temperature of the disc reaches a predetermined calibration point,
the disc snap open the contacts, thus breaking the current path.
When the equipment returns to a normal operating range, the 7AM
protector resets (close circuit) automatically.
Standard Package
100pcs per bag, 20000pcs per carton
Shipping Term:
EXW, DDU, DDP
Shipping Methods:
Express, By Air, By Sea
Test Equipment
Q: Are you trading company or manufacturer ?
A: We are a fuse product factory.
Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock, 5-10 days if
the goods not in stock, according to the quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: 100% in advance, T/T.
Key Words:
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