15.905 Altech, 15.905 Datasheet - Page 4

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15.905

Manufacturer Part Number
15.905
Description
Circuit Breakers MA1. 0.63-10A Motor Protector
Manufacturer
Altech
Series
MAr
Datasheet

Specifications of 15.905

Product Type
Circuit Breakers
Current Rating
1 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 (908)806-9400 • FAX (908)806-9490 • 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

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