ด้วยคุณสมบัติที่ครบถ้วนจากเบรกเกอร์รุ่น Tmax T ABB ยังพัฒนาเซอร์กิตเบรกเกอร์อย่างต่อเนื่องให้มีประสิทธิภาพและความสมบูรณ์แบบมากขึ้น มาเป็นรุ่น Tmax TX โดยสามารถทนกระแสสูงสุดถึง 250A และค่า kA สูงสุดถึง 200kA@ 380VAC ทั้งนี้ยังมีประสิทธิภาพการป้องกันที่มีเสถียรภาพและใช้งานได้หลากหลายมากขึ้น
Tmax XT moulded case circuit breakers guarantee an extremely high performance level while being progressively smaller in size, simple to install and able to provide increasingly better safety. Range is complete with four frame sizes: XT1, XT2 up to 160A and XT3, XT4 up to 250A.
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- High breaking capacity in compact dimensions
XTraordinary limiting characteristics allow savings in copper and footprint in switchboard, high selectivity values and very compact motor protection solutions.
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- Ease of use and installation flexibility
A dedicated range of accessories and a renewed solution for electronic trip units to adapt Tmax XT to different applications scenarios.
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- Customized protection and information availability
Specific electronic trip units for energy metering, motor protection and generator protection in addition to a Modbus communication module for integration in a supervision system.
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- Increased safety for operators
Wide range of keylocks and padlocking options, plug in and withdrawable versions to speed up maintenance operations and improved diagnostic to have ready to use information about breakers status.
Tmax XT Product Range
Tmax XT - 3 Pole MCCB
Icu (415Vac) |
Trip current rating (AT) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
XT1 (3P) | 160A Frame TMD 16A |
160A Frame TMD 20A |
160A Frame TMD 25A |
160A Frame TMD 32A |
160A Frame TMD 40A |
160A Frame TMD 50A |
160A Frame TMD 63A |
160A Frame TMD 80A |
160A Frame TMD 100A |
160A Frame TMD 125A |
160A Frame TMD 160A |
18kA(B) | 1SDA066799R1 | 1SDA066800R1 | 1SDA066801R1 | 1SDA066802R1 | 1SDA066803R1 | 1SDA066804R1 | 1SDA066805R1 | 1SDA066806R1 | 1SDA066807R1 | 1SDA066808R1 | 1SDA066809R1 |
25kA(C) | – | – | 1SDA067391R1 | 1SDA067392R1 | 1SDA067393R1 | 1SDA067394R1 | 1SDA067395R1 | 1SDA067396R1 | 1SDA067397R1 | 1SDA067398R1 | 1SDA067399R1 |
36kA(N) | – | – | – | 1SDA067411R1 | 1SDA067412R1 | 1SDA067413R1 | 1SDA067414R1 | 1SDA067415R1 | 1SDA067416R1 | 1SDA067417R1 | 1SDA067418R1 |
50kA(S) | – | – | – | – | – | 1SDA067431R1 | 1SDA067432R1 | 1SDA067433R1 | 1SDA067434R1 | 1SDA067435R1 | 1SDA067436R1 |
70kA(H) | – | – | – | – | – | 1SDA067449R1 | 1SDA067450R1 | 1SDA067451R1 | 1SDA067452R1 | 1SDA067453R1 | 1SDA067454R1 |
Icu (415Vac) |
Trip current rating (AT) | ||||||
---|---|---|---|---|---|---|---|
XT3 (3P) | 250A Frame TMD 63A |
250A Frame TMD 80A |
250A Frame TMD 100A |
250A Frame TMD 125A |
250A Frame TMD 160A |
250A Frame TMD 200A |
250A Frame TMD 250A |
36kA(N) | 1SDA068053R1 | 1SDA068054R1 | 1SDA068055R1 | 1SDA068056R1 | 1SDA068057R1 | 1SDA068058R1 | 1SDA068059R1 |
50kA(S) | 1SDA068215R1 | 1SDA068216R1 | 1SDA068217R1 | 1SDA068218R1 | 1SDA068219R1 | 1SDA068220R1 | 1SDA068221R1 |
Tmax XT - 4 Pole MCCB
Icu (415Vac) |
Trip current rating (AT) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
XT3(4P) | 250A Frame TMD 63A |
250A Frame TMD 80A |
250A Frame TMD 100A |
250A Frame TMD 125A (Neutral 50% rating) |
250A Frame TMD 125A (Neutral 100% rating) |
250A Frame TMD 160A (Neutral 50% rating) |
250A Frame TMD 160A (Neutral 100% rating) |
250A Frame TMD 200A (Neutral 50% rating) |
250A Frame TMD 200A (Neutral 100% rating) |
250A Frame TMD 250A (Neutral 50% rating) |
250A Frame TMD 250A (Neutral 100% rating) |
36kA(N) | 1SDA068060R1 | 1SDA068061R1 | 1SDA068062R1 | 1SDA068063R1 | 1SDA068067R1 | 1SDA068064R1 | 1SDA068068R1 | 1SDA068065R1 | 1SDA068069R1 | 1SDA068066R1 | 1SDA068070R1 |
50kA(S) | 1SDA068222R1 | 1SDA068223R1 | 1SDA068224R1 | 1SDA068225R1 | 1SDA068229R1 | 1SDA068226R1 | 1SDA068230R1 | 1SDA068227R1 | 1SDA068231R1 | 1SDA068228R1 | 1SDA068232R1 |
Accessories for Tmax XT Moulded Case Circuit Breakers (MCCBs)
Fixed parts for plug-in installation
for XT1 3P (plug-in) |
for XT2 3P (plug-in) |
for XT2 3P (withdrawable) |
for XT3 3P (plug-in) |
for XT4 3P (plug-in) |
for XT4 3P (withdrawable) |
for XT1 4P (plug-in) |
for XT2 4P (plug-in) |
for XT2 4P (withdrawable) |
for XT3 4P (plug-in) |
for XT4 4P (plug-in) |
for XT4 4P (withdrawable) |
|
Front connecting |
1SDA068183R1 | 1SDA068187R1 | 1SDA068200R1 | 1SDA068192R1 | 1SDA068196R1 | 1SDA068204R1 | 1SDA068185R1 | 1SDA068190R1 | 1SDA068202R1 | 1SDA068194R1 | 1SDA068198R1 | 1SDA068206R1 |
Rear connecting |
1SDA068184R1 | 1SDA068189R1 | 1SDA068201R1 | 1SDA068193R1 | 1SDA068197R1 | 1SDA068205R1 | 1SDA068186R1 | 1SDA068191R1 | 1SDA068203R1 | 1SDA068195R1 | 1SDA068199R1 | 1SDA068207R1 |
Trip coils (Duty releases) 220Vac 50Hz
Compatible with |
XT1 (fixed&plug-in) |
XT2 (fixed&plug-in) |
XT2 (withdrawable) |
XT3 (fixed&plug-in) |
XT4 (fixed&plug-in) |
XT4 (withdrawable) |
Shunt opening release |
1SDA066325R1 | 1SDA066325R1 | 1SDA066332R1 | 1SDA066325R1 | 1SDA066325R1 | 1SDA066332R1 |
Undervoltage release |
1SDA066399R1 | 1SDA066399R1 | 1SDA066406R1 | 1SDA066399R1 | 1SDA066399R1 | 1SDA066406R1 |
Delay device for undervoltage release |
1SDA051361R1 | 1SDA051361R1 | 1SDA051361R1 | 1SDA051361R1 | 1SDA051361R1 | 1SDA051361R1 |