Eaton SPECIAL1063 Molded Case Circuit Breaker - FD Frame UL Listed

Part Number: SPECIAL1063
Manufacturer
Eaton
Part number
SPECIAL1063

Quick Summary

Eaton SPECIAL1063 Molded Case Circuit Breaker protects industrial power distribution by delivering reliable overcurrent protection. In compact control panels, unreliable protection leads to nuisance trips, downtime, and rising maintenance costs. UL Listed safety certification backs Series C FD-frame performance in demanding environments, while the 35 kAIC interrupt rating at 480 Vac ensures fast, selective tripping. Coupled with an undervoltage release, a rear 1A-1B auxiliary contact, a padlockable handle lock, and stainless steel terminals, this MCCB offers installation flexibility, safer lockout practices, and predictable lifecycle costs for industrial facilities.

Product Information

Extended Description

SPECIAL1063 Eaton: Eaton Series C complete molded case circuit breaker, F-frame, FD, Fixed thermal and magnetic trips, Three-pole, 150A, 35 kAIC at 480 Vac, Stainless steel, 1A-1B rear w/right pigtail, Padlockable handle lock hasp
Product Name
Eaton Series C complete molded case circuit breaker
Catalog Number
SPECIAL1063
UPC
782116945580
Product Length/Depth
0.01 in
Product Height
0.01 in
Product Width
0.01 in
Product Weight
0.01 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Type
Molded case switch
Amperage Rating
150 A
Trip Type
T186
Circuit breaker type
FD
Circuit breaker frame type
Molded case switch
Auxiliary switch
1A-1B rear with right pigtail
Terminals
Line side, load side end cap
Undervoltage release
110-127 Vac with left pigtail
Frame
F
Accessories
right-hand padloackable handle lock hasp
Lockout type
Padlockable handle lock hasp
Mounting hardware
Imperial
Terminal material
Stainless steel
Interrupt rating
35 kAIC at 480 Vac
Number of poles
Three-pole
Feature: FD frame, three-pole design with a 150 A rating and a 35 kAIC interrupt rating at 480 Vac. Business Impact: Supports high fault-current scenarios with selective tripping, reducing downtime and minimizing collateral damage to downstream equipment. Application: Ideal for industrial power distribution panels and motor feeding applications where robust short-circuit protection is required. Feature: Fixed thermal and magnetic trips (T186) within a Series C FD-frame MCCB. Business Impact: Delivers reliable, fast response to overloads and short circuits, improving system availability and protecting motors and loads. Application: Suitable for demanding manufacturing lines and process control cabinets. Feature: Auxiliary switch 1A-1B rear with right pigtail and undervoltage release 110-127 Vac with left pigtail. Business Impact: Enhances control logic integration and protects against undervoltage conditions, enabling safer automatic shutdowns and easier interlocking. Application: Control panels requiring remote signaling and undervoltage protection. Feature: Stainless steel terminals with imperial mounting hardware. Business Impact: Improves durability, corrosion resistance, and ease of field installation, reducing maintenance cycles and labor costs. Application: Harsh industrial environments and long-term panel assemblies. Feature: Padlockable handle lock hasp and lockout readiness. Business Impact: Improves safety compliance and lockout/tagout procedures, lowering the risk of accidental energization during maintenance. Application: Any serviceable MCCB installation in regulated facilities. Feature: UL Listed certification and documented warranty. Business Impact: Confidence in safety compliance and predictable after-sales support, aiding procurement and lifecycle planning. Application: Regulatory-driven environments and enterprise-grade deployment.

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FAQs

SPECIAL1063 uses imperial mounting hardware and features line side and load side end caps for terminals. This layout enables straightforward installation in standard electrical enclosures and panels, with secure, corrosion-resistant stainless steel terminals that support reliable field wiring and long-term performance in industrial environments.
The device is a three-pole FD frame molded case circuit breaker rated at 150 A, with a 35 kAIC interrupt rating at 480 Vac. It employs fixed thermal and magnetic trips (T186) for fast protection, and includes undervoltage release (110-127 Vac) for coordinated control, all UL Listed to safety standards.
Yes, it includes a 1A-1B rear auxiliary contact with a right-side pigtail and an undervoltage release wired to 110-127 Vac with a left-side pigtail. This enables remote signaling and safe automatic shutdown during undervoltage events, improving control reliability in automation systems.
The SPECIAL1063 is UL Listed, ensuring conformance to established safety standards for molded case circuit breakers. This certification supports compliance in many regulatory environments. Note that CE, IP ratings, or SIL data are not listed in the provided dataset; consult Eaton's official documentation for additional certifications if required for your application.
The product follows Eaton's policy with a 1-year warranty from installation or 18 months from shipment, whichever occurs first. This supports predictable maintenance budgeting and faster return on investment by reducing unexpected replacement costs and facilitating proactive lifecycle planning.