15.905 Altech, 15.905 Datasheet - Page 3

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

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

46
V-EA and MA
Manual Motor
Controllers
Accessories
E137938
* Please consult Altech for other voltages and your 50Hz application needs.
UL508 Listed
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone [phone] • FAX [phone] • www.altechcorp.com
Accessories can be factory or field mounted on V-EA and MA manual motor controllers for enhanced
control and monitoring capabilities. Field mounting kits include all necessary parts and instructions.
Accessories can be gang mounted on a single controller (the Auxiliary Switch in the outside
position). The mounting arrangement links the internal latch-pins for the tripping mechanisms,
ensuring simultaneous trips. Handles are linked to simplify manual resetting.
Standard Pack:
Weight:
Width:
FA - Shunt Trip
Standard Pack:
Weight:
Width:
UA - Undervoltage Trip
Reset-Hold Voltage = 0.85 x V
Drop-Out Voltage = 0.35 - 0.7 x V
Standard Pack:
Weight:
Width:
H - Auxiliary Switch
Standard Pack:
Weight:
Width:
Add-on Neutral Pole
Type/
Cat. No. Contacts
H10UM
H11UM
H12UM
H21UM
Type/
Cat. No.
UA120UM
UA220UM
Type/
Cat. No.
FA12UM
FA24UM
FA48UM
FA110UM
Cat. No.
N63UM
Type/
17.5mm (.689in.)
17.5mm (.689in.)
17.5mm (.689in.)
9mm (.354in.)
0.775kg (1.71lb.)
525 grams (1.16 lb.)
750 grams (1.65 lb.)
450 grams (0.99 lb.)
No. of
5
5
5
10
1
2
3
3
480Y/277V
Line Voltage
0.3-63A/
Rating
120VAC
220VAC
1NO + 1NC
1NO + 2NC
2NO + 1NC
60Hz*
Contact
Type
1NO
E
110V/220V
AC or DC
Trip/Coil
E
Voltage
48-72V
12V
24V
* Reset-Hold Voltage = 0.85 x V
(not UL listed)
Approvals
1A / 220V DC or pulsed
3A / 110V DC or pulsed
For further Busbar information please see our comprehensive
Altech Universal Power Distribution catalog.
10A / 220V AC
Contact
Rating
0.25A/0.5A
Max. Coil
Current
1.3A
0.6A
0.2A
E
; Drop-Out Voltage = 0.2 x V
4mm
2
Wire
Size
(12 AWG)
Approvals
V-EA, MA
For Use
with:
E
Approvals