Altech Corp 1BU1R
Mini Circuit Breaker, Thermal Magnetic, 1A, 1 Pole, 480Y/277 VAC, R Series
Mfr. Part #: 1BU1R / RS Stock #: 70075598
Price
Qty.
Standard Price
1
$18.69
5
$17.76
10
$16.82
50
$15.89
100
$14.95
250
$14.02
Additional Inventory
Manufacturer Lead Time:
42 weeks
Estimated manufacturer lead time is for quantities greater than shown above.
Bulk pricing available
Product Specifications
Product Attribute
Attribute Value
Search
Actuator Type
Toggle
Approvals
UL1077 Recognized
Characteristic
B Curve
Current Rating
1 A
Mounting Type
DIN Rail Mount
Number of Poles
1
Overload
Thermal/Magnetic
Standards
UL1077 Recognized
Termination
Screw
Trip Time
100 ms
Type
Thermal/Magnetic
Voltage Rating
480 V ; 277 V
Overview
The R Series of miniature circuit breakers from Altech offer a compact solution to your protection requirements. These miniature breakers are current limiting, DIN rail mounted and can offer a good equivalent to fused systems. Application specific trip curves of B, C, and D, provide maximum circuit protection. A wide range of accessories will complete the installation including shunt trips, auxiliary contacts, alarm contacts, undervoltage release, busbars and more.
Features:
Recognized Supplementary Protector
Use as Overcurrent Protection
UL1077 — E301611
Finger Safe Terminals
DIN Rail Mounted
17.5 mm Width Per Pole
Thermal Magnetic
480Y/277 VAC, 50/60 Hz
10 kA Short Circuit Withstand Capability
Positive Trip Indicator (Green — Off/Tripped, Red — On)
Applications (On the Load Side of Branch Circuit Protection) Include: Sensitive Electronics, Power Supplies, Appliance Circuits, Etc.
Line and Load Terminals Included
