Why Choose the ABB 1SDA066810R1 Tmax XT1B 160 MCCB?
The ABB 1SDA066810R1 is a compact and dependable SACE Tmax XT1B moulded case circuit breaker (MCCB) designed to provide reliable overload and short circuit protection for low voltage electrical systems. Engineered for industrial, commercial and OEM applications, this fixed four-pole circuit breaker delivers dependable protection while maintaining a compact footprint for modern switchboards and control panels.
As part of the proven ABB SACE Tmax XT series, the 1SDA066810R1 incorporates a TMD thermal-magnetic trip unit with an adjustable thermal setting from 11.2 to 16 A and an instantaneous magnetic trip setting of 450 A. This combination provides accurate overload protection together with rapid fault interruption for improved system reliability.
With a 16 A rated current, 160 A frame size, four-pole configuration and front terminal connections, this MCCB is ideal for protecting distribution circuits, machinery and electrical installations where complete isolation of all conductors is required.
Key Advantages
- Compact four-pole moulded case circuit breaker.
- 16 A rated current for dependable low voltage protection.
- TMD thermal-magnetic trip unit for overload and short circuit protection.
- Adjustable thermal setting from 11.2 to 16 A.
- 160 A frame size from the ABB Tmax XT1B range.
- Fixed mounting design for switchboards and control panels.
- Front terminal connections for straightforward installation.
Key Features
- ABB SACE Tmax XT1B series.
- Product ID: 1SDA066810R1.
- 16 A rated current.
- 160 A frame size.
- Four-pole circuit breaker configuration.
- TMD thermal-magnetic release.
- Thermal adjustment range: 11.2 to 16 A.
- Magnetic trip setting: 450 A.
- Fixed version with front terminals.
- Designed to IEC 60947-2.
Reliable Protection for Industrial Electrical Systems
The ABB Tmax XT1B range provides dependable protection against overloads and short circuits while helping to improve the reliability of electrical distribution systems. Its thermal-magnetic trip unit delivers consistent operation and helps safeguard cables, switchgear and connected equipment from electrical faults.
The compact fixed construction and four-pole design make the 1SDA066810R1 well suited to industrial switchboards, commercial distribution panels and OEM machinery requiring dependable protection and complete circuit isolation.
Typical Applications
- Industrial distribution boards.
- Commercial electrical installations.
- Machine builders and OEM equipment.
- Control panels and switchboards.
- Power distribution systems.
- Infrastructure projects.
- Utilities and manufacturing facilities.
