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ABB · SACE Tmax XT2N · Moulded Case Circuit Breaker
1SDA067038R1 is an ABB SACE Tmax XT2N 160 moulded case circuit breaker (MCCB), fixed four-pole version with front terminals and a thermomagnetic TMA R 80 release — rated 80 A and 36 kA ultimate breaking capacity at 415 V AC.
| Electrical | |
| Rated current In | 80 A |
|---|---|
| Rated operational voltage Ue | 690 V AC / 500 V DC |
| Rated insulation voltage Ui | 1000 V (IEC 60947-2) |
| Rated impulse withstand Uimp | 8 kV (IEC 60947-2) |
| Breaking capacity Icu (415 V AC) | 36 kA (Ics = 100% Icu; 65 kA @ 240 V AC, 10 kA @ 690 V AC) |
| Number of poles | 4P |
| Release | TMA R 80 thermomagnetic — thermal Ir adjustable 0.7...1×In (56...80 A); magnetic I3 adjustable 5...10×In (400...800 A) |
| Mechanical | |
| Version | Fixed |
| Terminals | Front terminals (bolt connection, M6, 6 N·m; busbar 32.5...100 mm²) |
| Dimensions (H × W × D) | 130 × 120 × 82.5 mm |
| Approx. weight | 1.45 kg |
| Mechanical durability | 25,000 operations (240 cycles/h) |
| Environment & compliance | |
| Operating temperature | -25...+70 °C |
| Enclosure rating | IP20 (higher ratings with terminals/ accessories per catalogue) |
| Standards | IEC 60947-2 |
| Certifications | CE, LR, GL |
Values follow the official ABB SACE Tmax XT catalogue data for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
| ABB SACE Tmax XT2 160-frame variants | |||
| Catalog number | Release | Breaking capacity Icu @415 V | Poles |
|---|---|---|---|
| 1SDA067038R1 — XT2N 160 TMA 80-800 4p F F (this page) | TMA thermomagnetic | 36 kA | 4P |
| XT2N 160 Ekip LSI (1SDA067071R1) | Ekip LSI electronic | 36 kA | 3P |
| XT2L 160 TMA (1SDA067648R1) | TMA thermomagnetic | 120 kA | 3P |
| XT2V 160 TMA (1SDA067715R1) | TMA thermomagnetic | 150 kA | 4P |
The XT2N 160 is the standard 36 kA member of the ABB SACE Tmax XT2 160-frame family. This catalog number pairs the 4-pole fixed body (fully rated neutral) with the TMA R 80 thermomagnetic release: both the thermal (overload) and magnetic (instantaneous) thresholds are adjustable, and the 4P configuration switches all three phases plus the neutral. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Q.What is 1SDA067038R1?
It is the ABB catalog number for the SACE Tmax XT2N 160 TMA 80-800 fixed 4-pole (fully rated neutral) moulded case circuit breaker with front terminals — an 80 A MCCB with 36 kA ultimate breaking capacity at 415 V AC.
Q.Which release does this breaker use?
The TMA R 80 thermomagnetic release: thermal (overload) protection adjustable 0.7...1×In (56...80 A) and magnetic (instantaneous) pick-up adjustable 5...10×In (400...800 A).
Q.Why is this the 4-pole version?
The 4P body switches all three phases plus the neutral of a 3-phase + neutral system — required where the neutral must be broken with the phases (e.g. TT earthing or mixed loads). A 3P unit must not be substituted on a 4-wire board.
Q.How is this unit mounted and connected?
Fixed mounting with front bolt terminals (M6, 6 N·m) accepting busbars 32.5...100 mm². Dimensions are 130 × 120 × 82.5 mm (H × W × D) and net weight approx. 1.45 kg.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
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Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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