ABB 1SDA067422R1 SACE Tmax XT1N 160 MCCB 4P 63A TMD 36kA Fixed

The ABB 1SDA067422R1 is a SACE Tmax XT1N 160 moulded case circuit breaker (MCCB) in fixed four-pole execution with front terminals and a TMD thermomagnetic trip unit rated In 63 A. It protects power distribution circuits against overload and short circuit, with an ultimate breaking capacity of 36 kA at 380/415 V AC, in switchboards and industrial distribution panels.

Technical specifications:

• Article ID: 1SDA067422R1
• Manufacturer: ABB
• Series: SACE Tmax XT
• Type designation: XT1N 160 TMD 63-630 4p F F
• Product type: Moulded case circuit breaker (MCCB) for AC power distribution
• Frame size: XT1, rated uninterrupted current Iu 160 A
• Number of poles: 4
• Trip unit: TMD thermomagnetic, In 63 A
• Overload protection (L): I1 adjustable 44.1 - 63 A
• Short-circuit protection (I): I3 fixed at 630 A
• Neutral protection: 100% (63 A)
• Breaking capacity version: N
• Rated ultimate short-circuit breaking capacity Icu: 65 kA at 220-240 V, 36 kA at 380 V and 415 V, 36 kA at 440 V, 30 kA at 500 V, 6 kA at 690 V AC
• Rated service voltage Ue: 690 V AC 50/60 Hz
• Rated insulation voltage Ui: 800 V
• Rated impulse withstand voltage Uimp: 8 kV
• Utilisation category: A (IEC 60947-2)
• Version: Fixed (F)
• Terminals: Front (F)
• Mounting: DIN rail mountable (DIN EN 50022)
• Mechanical life: 25,000 operations
• Electrical life: 8,000 operations at 415 V AC
• Dimensions (W x H x D): 101.6 x 130 x 70 mm
• Weight: 1.4 kg
• EAN: 8015644013165

Features and benefits:

• Thermal threshold adjustable from 0.7 to 1 x In lets the trip setting follow the actual cable or load current
• Fourth pole with full 100% neutral protection for distribution systems with a loaded neutral
• 36 kA Icu at 415 V covers most commercial and light industrial distribution boards
• Compact 160 A frame that can also be fitted on a DIN rail

Applications:

• Main and outgoing feeder protection in low voltage distribution switchboards
• Protection of four-pole circuits in TN-S and TT networks where the neutral must be switched
• Sub-distribution panels in commercial buildings and industrial plants
• Replacement or upgrade of existing XT1 4-pole 63 A breakers

Designed to IEC 60947-2. Part of the ABB SACE Tmax XT moulded case circuit breaker range.

Also known as: XT1N 160 TMD 63-630 4p F F, ABB XT1N 63A 4 pole, Tmax XT1 MCCB 63A 4P, ABB 1SDA067422R1 circuit breaker