15.902 Altech, 15.902 Datasheet - Page 4

• Manufacturer Part Number: 15.902
• Description: Circuit Breakers 0.16-0.25A Motor Protector
• Manufacturer: Altech
• Series: MAr

Specifications of 15.902

• Product Type: Circuit Breakers
• Current Rating: 0.25 Amp
• Voltage Rating: 277 VoltsAC
• Mounting Style: DIN Rail
• Termination Style: Screw
• Circuit Function: ON/OFF
• Features: Adjustable Trip Miniature Circuit Breakers/ Manual Motor Controllers
• Height: 89.5 mm
• Illuminated: No
• Length: 68 mm
• Product: Thermal Magnetic Circuit Breakers
• Width: 44 mm
• Number Of Poles: 3 Poles
• Actuator Type: Handle
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

t e mp e r At u r e c o r r e c t io N c u r v e
Ambient Temperature and Adjacent Mounting/Loading Adjustment
(V-EA/MA Ambient Temperature - 25°C to 55°C, Storage Temperature -40°C to 70°C)
* V-EA and MA can also be locked in the on and off position by simply using a common lead or meter seal, which gets fed through the hole in the handle and a
corresponding hole in the housing.
Altech Corp.
160
150
140
130
120
100
110
90
80
70
60
50
40
-40
-40
®
Lock-out *
Cat. No. EASS
Prevent inadvertent
resetting of the V-EA or MA
during maintenance.
Fits 1/4” pad lock.
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone [phone] • FAX [phone] • www.altechcorp.com
-30
-22
-20
-4
* Cooling spacer (Part #15.960)
between each group of 3 poles
will eliminate these adjustments.
-10
14
32
0
Touch Protector
Cat. No. BS.UL
Ambient Temperature
10
50
20
68
30
86
104
40
Ambient Temperature Adjustment
5% of RC for every 10°C (18°F).
Adjacent Mounting Temperature
Adjustment 3% of RC for every
additional pole above 3.
Maximum 20% off RC for a total
of 10 poles or more.*
122
50
140
60
Cooling Spacer
Cat. No. 15.960
158
70
176
80
194 (°F)
90
(°C)
47