MIDI BOLT DOWN FUSE (70V) (PBFT-LT-In)

General Specifications

TOP & BOTTOM HOUSING (30A–80A) : PA66, 25% GLASS FILLED UL94-V0
TOP & BOTTOM HOUSING (100A–200A) : PPA, 30% GLASS FILLED UL94-V0
STRIP : COPPER, Sn PLATED / PRE-Sn PLATED
RIVET : ALUMINUM / CARBON STEEL
VOLTAGE RATING : 70V DC
INTERRUPTING RATING : 2500A @ 70V DC
REFERENCE STANDARD : ISO 20934 / UL 248-1
OPERATING TEMPERATURE : -40°C – 120°C
MOUNTING TORQUE M6 : 10Nm ± 1Nm
(TO BE TIGHTENED/MOUNTED WITH DIGITAL TORQUE-WRENCH)
PULL STRENGTH : 70N MIN
PACKING DETAILS : TRAY PACKING (40 No’s/TRAY)
FUSE HOLDER DATA : P803L-01 (MIDI BOLT-DOWN FUSE HOLDER WITH COVER)
P803L-03 (MIDI BOLT-DOWN FUSE HOLDER WITH COVER – MOUNTING TYPE)

Time-Current Characteristic

Time-Current Characteristic (30A–200A)
% of Ampere Rating (A) Operating Time
MIN MAX
100% 100 hrs. –
135% 300 sec. 3600 sec.
150% 90 sec. 500 sec.
200% 1 sec. 50 sec.
300% 0.3 sec. 4 sec.
500% 0.1 sec. 1 sec.
600% 0.07 sec. 0.7 sec.

NOTE:
The fuse characteristics may change depending on the conditions of use (ambient temperature, cable size/connection, fuse holder/mounting, electrical connections and prospective fault current).
Time-Current Characteristic Curve

MIDI Fuse Time-Current Characteristic Curve

Typical Derating Of Fuse Melting(30A - 200A)


Typical Derating Of Fuse Melting

Product Details & Part Numbers

Ampere Rating (A) Part Number Color Code Marking Cold Resistance Cable Size as per ISO 20934 Typ. Voltage Drop (mV) Typ. I²T (A²sec)
30A PBFT-LT-30A Orange 1.55 mΩ 2.5 mm² 65 2600
40A PBFT-LT-40A Green 1.35 mΩ 4 mm² 64 4000
50A PBFT-LT-50A Dark Red 1.0 mΩ 6 mm² 63 6500
60A PBFT-LT-60A Yellow 0.73 mΩ 6 mm² 60 8000
70A PBFT-LT-70A Brown 0.65 mΩ 10 mm² 58 15000
80A PBFT-LT-80A White 0.57 mΩ 10 mm² 56 24000
100A PBFT-LT-100A Blue 0.45 mΩ 10 mm² 54 36000
125A PBFT-LT-125A Pink 0.335 mΩ 16 mm² 54 60000
150A PBFT-LT-150A Light Gray 0.275 mΩ 25 mm² 48 145000
175A PBFT-LT-175A Tan 0.28 mΩ 25 mm² 52 158100
200A PBFT-LT-200A Violet 0.22 mΩ 35 mm² 42 216000

Company Presentation

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