FWJ 1000V 35-2000A
| Electrical Characteristics | Ordering Information | Dimensions | ||||||
|---|---|---|---|---|---|---|---|---|
| Type | Rated current RMS-AMPS | l2t (A2 Sec) | Watts loss | Part Number | Carton Qty. | Carton Weight (Lbs) | Figure Number | |
| Pre-arc | Clearing at 1000V | |||||||
| FWJ 1000V | 35 | 210 | 2000 | 7 | FWJ-35A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 40 | 300 | 2500 | 8 | FWJ-40A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 50 | 470 | 3500 | 10 | FWJ-50A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 60 | 670 | 5000 | 11 | FWJ-60A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 70 | 1100 | 6900 | 12 | FWJ-70A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 80 | 1550 | 9700 | 13 | FWJ-80A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 90 | 1900 | 12000 | 14 | FWJ-90A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 100 | 2800 | 17500 | 15 | FWJ-100A | 10 | 4.18 | Fig. 1 |
| FWJ 1000V | 125 | 4800 | 35000 | 16 | FWJ-125A | 1 | 4.40 | Fig. 1 |
| FWJ 1000V | 150 | 6300 | 45000 | 25 | FWJ-150A | 1 | 4.40 | Fig. 1 |
| FWJ 1000V | 175 | 7500 | 65000 | 30 | FWJ-175A | 1 | 4.40 | Fig. 1 |
| FWJ 1000V | 200 | 11700 | 80000 | 32 | FWJ-200A | 1 | 4.40 | Fig. 1 |
| FWJ 1000V | 250 | 16000 | 112000 | 50 | FWJ-250A | 1 | 4.84 | Fig. 1 |
| FWJ 1000V | 300 | 23500 | 164000 | 56 | FWJ-300A | 1 | 4.84 | Fig. 1 |
| FWJ 1000V | 350 | 33000 | 231000 | 62 | FWJ-350A | 1 | 4.84 | Fig. 1 |
| FWJ 1000V | 400 | 47000 | 330000 | 67 | FWJ-400A | 1 | 4.84 | Fig. 1 |
| FWJ 1000V | 500 | 39500 | 329000 | 95 | FWJ-500A | 1 | 4.84 | Fig. 1 |
| FWJ 1000V | 600 | 61000 | 520000 | 105 | FWJ-600A | 1 | 4.84 | Fig. 1 |
| FWJ 1000V | 800 | 87000 | 500000 | 182 | FWJ-800A | 1 | 5.28 | Fig. 1 |
| FWJ 1000V | 1000 | 190000 | 1100000 | 206 | FWJ-1000A | 1 | 5.28 | Fig. 1 |
| FWJ 1000V | 1200 | 370000 | 2100000 | 240 | FWJ-1200A | 1 | 5.28 | Fig. 1 |
| FWJ 1000V | 1400 | 470000 | 2700000 | 248 | FWJ-1400A | 1 | 5.28 | Fig. 1 |
| FWJ 1000V | 1600 | 700000 | 4000000 | 267 | FWJ-1600A | 1 | 5.28 | Fig. 1 |
| FWJ 1000V | 1800 | 925000 | 5300000 | 239 | FWJ-1800A | 1 | 5.28 | Fig. 1 |
| FWJ 1000V | 2000 | 1330000 | 7600000 | 244 | FWJ-2000A | 1 | 5.28 | Fig. 1 |
1 kg = 2.2 lbs 1 lb = 0.45 kg
†U.L. Recognition on 35 through 600 amperes only.
• Interrupting rating 25kA for 35 through 200 amperes.
• Interrupting rating 100kA for 250 through 2000 amperes.
• Watts loss provided at rated current.
• (800 Vdc/Interrupting rating 50kA) U.L. Recognition on 35-200 and 450-600 amperes.
Electrical Characteristics
|
Total Clearing I2t
The total clearing I2t at rated voltage and
at power factor of 15% are given in the
electrical characteristics. For other volt-
ages,the clearing I2t is found by multi-
plying by correction factor, K, given as
a function of applied working voltage,
Eg, (RMS).
|
Arc Voltage
This curve gives the peak arc voltage,
UL, which may appear across the fuse
during its operation as a function of the
applied working voltage, Eg, (RMS) at a
power factor of 15%.
|
Power Losses
Watts loss at rated current is given in
the electrical characteristics. The curve
allows the calculation of the power
losses at load currents lower than the
rated current . The correction factor, Kp,
is given as a function of the RMS load
current, Ib, in % of the rated current .
|
Dimensions
| Order # | Fig. | A | B | C | D | E | F | G | H | J |
|---|---|---|---|---|---|---|---|---|---|---|
| FWJ-35A-60A | 1 | 5.000 | 0.940 | 3.110 | 4.235 | 4.180 | 0.352 | 0.750 | 0.125 | 0.380 |
| FWJ-70A-100A | 1 | 4.932 | 1.125 | 3.085 | 4.266 | 4.156 | 0.352 | 1.000 | 0.188 | 0.407 |
| FWJ-125A-200A | 1 | 5.685 | 1.526 | 3.261 | 4.803 | 4.055 | 0.445 | 1.000 | 0.250 | 0.819 |
| FWJ-250A-400A | 1 | 5.768 | 2.000 | 3.500 | 4.811 | 4.150 | 0.433 | 1.500 | 0.250 | 0.764 |
| FWJ-500A-600A | 1 | 7.201 | 2.500 | 3.465 | 5.984 | 4.706 | 0.562 | 2.000 | 0.375 | 1.201 |
| FWJ-800A-2000A | 1 | 6.811 | 3.500 | 3.312 | 5.472 | 4.962 | 0.625 | 2.750 | 0.500 | 0.880 |
Dimension in inches.
1mm = 0.0394· 1· = 25.4mm
1mm = 0.0394· 1· = 25.4mm
