Universal Remote Control MX-880Z - SPECS SHEET Technical Information Seite 13
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Masterpact™ NT and NW Universal Power Circuit Breakers
Masterpact™ Circuit Breakers
13
05/2014
© 2000–2014 Schneider Electric
All Rights Reserved
Ratings
Table 1: Ratings for ANSI C37 Certified Masterpact NW Circuit Breakers
Frame Rating 800/1600 A 2000 A 3200/4000 A
1
1
4000 A standard width circuit breaker is not available in L1 interrupting rating code or drawout construction.
4000/5000/6000 A
2
2
ArcBlok circuit breakers are available only to 5000 A.
Interrupting Rating Code N1 H1 H2 H3 L1
3,
4
3
Interrupting ratings (kAIR) at 50 Hz: 200 kA (254 Vac), 150 kA (508 Vac), 100 kA (635 Vac).
4
The interrupting ratings L1 and L1F are available only in 3P, drawout construction.
L1F
4
H1 H2 H3 L1
3, 4
L1F
4
H1 H2 H3 L1
3, 4
H2 H3 L1
3, 4
Interrupting Current (kAIR)
254 Vac 50/60 Hz
508 Vac 50/60 Hz
635 Vac 50/60 Hz
42
42
42
65
65
65
85
85
85
100
100
85
200
200
130
200
200
130
65
65
65
85
85
85
100
100
85
200
200
130
200
200
130
65
65
65
85
85
85
100
100
85
200
200
130
85
85
85
100
100
85
200
200
130
Short-Time Withstand Current
(kA)
Vac 50/60 Hz,
0.5 s
42 65 85 85 30 22 65 85 85 30 22 65 85 85 100 85 85 100
Built In Instantaneous Override
(Peak kA ±10%)
—
5
5
55 kA for 800 A circuit breaker frame with 100 A or 250 A sensor.
—
5
—
5
190 80
5
55 — — 190 80 55 — — 190 270 — — 270
Close and Latch Ratings
(Peak kA)
Vac 50/60 Hz 90 150 90 90 55 50 150 90 90 55 50 150 90 90 90 170 170 90
Tested to show arc flash hazard risk
category as referenced by NFPA70E
— ———— Yes———— Yes———— — — —
Breaking Time 25 to 30 ms (with no intentional delay) 9 ms for L1 and L1F
Closing Time 70 ms
Sensor Rating
100–800 A
800–1600 A
1000–2000 A 1600–4000 A
2000–4000 A
2500–5000 A
3000–6000 A
Endurance Rating (C/O
Cycles)
(with no maintenance)
Mechanical 12,500 10,000 10,000 5000 5000
Electrical 2800 1000 1000 1000 1000
Table 2: Ratings for ANSI C37 Certified Masterpact NW Non-Automatic Switches
Frame Rating 800 A 1600 A 2000 A 3200 A 4000 A 5000 A
Withstand Rating Code HA HA HA HA HA HA
Breaking Capacity with
External Relay (kA),
50/60 Hz
254 Vac 65 65 65 65 85 85
508 Vac 65 65 65 65 85 85
635 Vac 65 65 65 65 85 85
Short-Time Withstand Current
(kA) Vac 50/60 Hz, 0.5 s
65 65 65 65 85 85
Table 3: Ratings for ANSI C37 Certified Masterpact NW Automatic Switches
Frame Rating 800 A 1600 A 2000 A 3200 A 4000 A
1
1
4000 A standard width automatic switch is not available in HC withstand rating code or drawout construction.
5000 A
Withstand Rating Code HF HC HF HC HF HC HF HC HF HC HF HC
Breaking Capacity with
External Relay (kA),
50/60 Hz
254 Vac 100 200 100 200 100 200 100 200 100 200 100 200
508 Vac 100 200 100 200 100 200 100 200 100 200 100 200
635 Vac 85 130 85 130 85 130 85 130 85 130 85 130
Short-Time Withstand Current (kA)
50/60 Hz, 1.5 s
85 30 85 30 85 30 85 100 85 100 85 100
- Masterpact™ NT and NW 1
- Section 1— 3
- Codes and Standards 4
- Features and Benefits 5
- Operating Conditions 8
- Masterpact NW Cradle Design 10
- Masterpact™ Circuit Breakers 11
- NT Cradle 12
- NT Drawout Circuit Breaker 12
- Correction Factors 17
- Shipping Weights 18
- Section 2— 19
- Thermal Imaging 20
- Power Supply Information 21
- True RMS Current Sensing 22
- Protection Settings 24
- Micrologic 25
- Threshold Time Delay 28
- Current I 0.5 to 1.0 x I 29
- per phase 20% to 80% x t 29
- 0.3 to 1.0 x I 29
- per phase 10 to 600 s 29
- Long-Time Trip Functions 33
- Short-Time Trip Functions 33
- Instantaneous Trip Function 33
- Ground-Fault Trip Functions 33
- Communication Network 34
- Section 3— 37
- Options for Remote Operation 38
- Remote Operation Accessories 38
- Accessories 39
- Trip Unit Accessories 46
- Cradle Connections 50
- 06133700 51
- 06135503 52
- 06135504 52
- 06134409 52
- 06135502 55
- Test Equipment 57
- Miscellaneous Accessories 61
- Section 4— 63
- Wiring Diagrams 64
- Section 5— 69
- Section 6— 98
- Enclosure Information 100
- All Rights Reserved 101
- Neutral Current Transformers 133
- IEC 3P Fixed Circuit Breakers 140
- IEC 4P Fixed Circuit Breakers 149
- Section 7— 154
- Introduction 155
- Selection 156
- Section 8— 167
- Trip Curves 168
- MASTERPACT 178
- Schneider Electric USA, Inc 180
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