Description:
The STD to DEO types are low voltage fuses complying with general purpose gG characteristics.
Construction: Ceramic body.
Ratings:
Volts: 240-550Vac (See Catalog Numbers table)
Amps:
2-200A (See Catalog Numbers table)
20M25-200M315A Motor Starter ratings (See Catalog Numbers table)
IR: 33kA (STD); 80kA (NITD, AAO, BAO, CEO, DEO)
Agency Information: CE, Meets the requirements of BS 88 Part 1 and IEC 60269-1.
Mounting: Offset bolted blades.
Typical Applications
• The STD type are used in 240V street lighting cut-outs.
• NITD to DEO types used for industrial and general purpose applications
Basic Fuse Catalog Numbers | Block/Holder Catalog Numbers |
NITD | CM32FC |
AAO | CM32F |
BAO | CM63F |
OSD | CM100F |
CEO | BH-0111 |
![](/uploads/spec-pics/201305/STD-COOPER-BUSSMANN.jpg)
INDUSTRIAL HRC FUSE
OFFSET BOLTED TAGS
PACKAGE QUANTITY: 20
33kA INTERRUPTING RATING
Dimensional Data:
![](/uploads/spec-pics/201305/STD-BUSSMANN-Dimensions.jpg)
Electrical Characteristics
Catalog Number | Ampere Rating | I2T (Amp2 Seconds) | Watts Loss | Nom Rated Voltage | Dimensions (Inches/mm) | ||||||||
Pre-Arcing | Total At 240V | A | B | C | D | E | F | G | H | ||||
STD2 | 2 | 0.8 | 1 | 0.5 | 240VAC | 47 | 35 | 24 | 11 | 4.7 | 12.1 | 1 | 13.1 |
STD4 | 4 | 5.4 | 8 | 1 | |||||||||
STD6 | 6 | 15 | 22 | 1.6 | |||||||||
STD10 | 10 | 28 | 42 | 1.2 | |||||||||
STD16 | 16 | 160 | 2500 | 1.5 | |||||||||
STD20 | 20 | 293 | 450 | 1.7 | |||||||||
STD25 | 25 | 800 | 1300 | 1.8 | |||||||||
STD32 | 32 | 1600 | 2500 | 2.4 |
Time-Current Characteristic Curve (Full Size Curves Available)
![](/uploads/spec-pics/201305/STD-BUSSMANN-BS88-Time-Current-Curve.jpg)
![](/uploads/spec-pics/201305/NITD-COOPER-BUSSMANN.jpg)
INDUSTRIAL HRC FUSE
OFFSET BOLTED TAGS
PACKAGE QUANTITY: 20
80kA INTERRUPTING RATING
MOUNTS IN CAMASTER SERIES OF HOLDERS
Dimensional Data:
![](/uploads/spec-pics/201305/NITD-BUSSMANN-Dimensions.jpg)
Electrical Characteristics
Catalog Number | Ampere Rating | I2T (Amp2 Seconds) | Nom Watts Loss | Rated Voltage | Dimensions (Inches/mm) | ||||||||
Pre-Arcing | Total At 415V | Total At 550V | A | B | C | D | E | F | G | ||||
NITD2 | 2 | 1.3 | 4.6 | 5 | 0.9 | 550VAC | 55.2 | 42.5 | 1.36 / 34.6 | 0.44 / 11.1 | 13.7 | 0.03 / 0.8 | 0.56 / 14.0 |
NITD4 | 4 | 8 | 27 | 30 | 1.4 | ||||||||
NITD6 | 6 | 29 | 100 | 115 | 1.8 | ||||||||
NITD10 | 10 | 120 | 400 | 490 | 2.1 | ||||||||
NITD16 | 16 | 120 | 500 | 730 | 1.8 | ||||||||
NITD20 | 20 | 260 | 1070 | 1700 | 1.8 | ||||||||
NITD25 | 25 | 560 | 2300 | 3550 | 2 | ||||||||
NITD32 | 32 | 710 | 3000 | 5000 | 2.9 | ||||||||
NITD20M25 | 20M25 | 575 | 2300 | 3700 | 1.2 | ||||||||
NITD20M32 | 20M32 | 720 | 3000 | 6000 | 0.95 | ||||||||
NITD32M40 | 32M40 | 1500 | 6000 | - | 1.9 | 415VAC | 55.5 | 42.5 | 35.5 | 11.1 | 17.5 | 1.2 | 18.2 |
NITD32M50 | 32M50 | 2700 | 8600 | - | 1.4 | ||||||||
NITD32M63 | 32M63 | 5000 | 13,400 | - | 1 |
Time-Current Characteristic Curve (Full Size Curves Available)
![](/uploads/spec-pics/201305/NITD-BUSSMANN-BS88-Time-Current-Curve.jpg)
![](/uploads/spec-pics/201305/AAO-COOPER-BUSSMANN.jpg)
INDUSTRIAL HRC FUSE
OFFSET BOLTED TAGS
PACKAGE QUANTITY: 20
80kA INTERRUPTING RATING
MOUNTS IN CAMASTER SERIES OF HOLDERS
Dimensional Data:
![](/uploads/spec-pics/201305/AAO-BUSSMANN-Dimensions.jpg)
Electrical Characteristics
Catalog Number | Ampere Rating | I2T (Amp2 Seconds) | Nom Watts Loss | Rated Voltage | Dimensions (Inches/mm) | ||||||||||
Pre-Arcing | Total At 415V | Total At 550V | A | B | D | E | F | G | H | J | K | ||||
AAO2 | 2 | 1.4 | 4.7 | 5 | 0.9 | 550VAC | 35 | 13.7 | 3.35 / 85.0 | 0.34 / 8.7 | 0.05 / 1.2 | 2.87 / 73.0 | 0.22 / 5.5 | 8 | 14.5 |
AAO4 | 4 | 8 | 26 | 30 | 1.4 | ||||||||||
AAO6 | 6 | 28 | 100 | 115 | 1.8 | ||||||||||
AAO10 | 10 | 125 | 400 | 500 | 2.1 | ||||||||||
AAO16 | 16 | 120 | 470 | 750 | 1.8 | ||||||||||
AAO20 | 20 | 260 | 1100 | 1700 | 1.8 | ||||||||||
AAO25 | 25 | 570 | 2300 | 2500 | 2 | ||||||||||
AAO32 | 32 | 710 | 3000 | 5000 | 2.9 | ||||||||||
AAO32M40 | 32M40 | 1400 | 3600 | 5000 | 4.7 | 54.5 | 21 | 85 | 0.34 / 8.7 | 0.05 / 1.22 | 73.5 | 0.22 / 5.5 | 8 | 22.3 | |
AAO32M50 | 32M50 | 3000 | 8500 | 11,000 | 4.9 | ||||||||||
AAO32M63 | 32M63 | 7000 | 18,000 | 24,800 | 5.6 |
Time-Current Characteristic Curve (Full Size Curves Available)
![](/uploads/spec-pics/201305/AAO-BUSSMANN-BS88-Time-Current-Curve.jpg)
![](/uploads/spec-pics/201305/BAO-COOPER-BUSSMANN.jpg)
INDUSTRIAL HRC FUSE
OFFSET BOLTED TAGS
PACKAGE QUANTITY: 20
80kA INTERRUPTING RATING
MOUNTS IN CAMASTER CM63F SERIES OF HOLDERS
Dimensional Data:
![](/uploads/spec-pics/201305/BAO-BUSSMANN-Dimensions.jpg)
Electrical Characteristics
Catalog Number | Ampere Rating | I2T (Amp2 Seconds) | Nom Watts Loss | Rated Voltage | Dimensions (Inches/mm) | ||||||||||
Pre-Arcing | Total At 415V | Total At 550V | A | B | D | E | F | G | H | J | K | ||||
BAO40 | 40 | 1400 | 3600 | 5000 | 4.7 | 550VAC | 54 | 21 | 3.43 / 87.0 | 0.50 / 12.7 | 0.05 / 1.2 | 73.5 | 0.22 / 5.5 | 8 | 22.3 |
BAO50 | 50 | 3000 | 8050 | 11,250 | 4.9 | ||||||||||
BAO63 | 63 | 6700 | 18,850 | 25,100 | 5.6 | ||||||||||
BAO63M80 | 63M80 | 12,600 | 33,900 | 50,000 | 7.2 | ||||||||||
BAO63M100 | 63M100 | 24,000 | 72,500 | 90,000 | 8.5 |
Time-Current Characteristic Curve (Full Size Curves Available)
![](/uploads/spec-pics/201305/BAO-BUSSMANN-BS88-Time-Current-Curve.jpg)
![](/uploads/spec-pics/201305/OSD-COOPER-BUSSMANN.jpg)
INDUSTRIAL HRC FUSE
OFFSET BOLTED TAGS
PACKAGE QUANTITY: 20
80kA INTERRUPTING RATING
MOUNTS ON BH-0111 MODULAR FUSEBLOCK
Dimensional Data:
![](/uploads/spec-pics/201305/OSD-BUSSMANN-Dimensions.jpg)
Electrical Characteristics
Catalog Number | Ampere Rating | I2T (Amp2 Seconds) | Nom Watts Loss | Rated Voltage | Dimensions (Inches/mm) | ||||||||||
Pre-Arcing | Total At 415V | Total At 550V | A | B | D | E | F | G | H | J | K | ||||
OSD80 | 80 | 13,000 | 35,200 | 50,000 | 7.2 | 550VAC | 54.5 | 21 | 95 | 12.7 | 0.05 | 73.5 | 5.5 | 7.8 | 22.3 |
OSD100 | 100 | 25,000 | 76,500 | 95,600 | 8.5 | ||||||||||
OSD100M125 | 100M125 | 57,000 | 150,000 | - | 11 | 415VAC | 54 | 25.7 | 94.5 | 12.7 | 1.2 | 73 | 5.5 | 7.8 | 24.7 |
OSD100M160 | 100M160 | 72,500 | 190,000 | - | 13 |
Time-Current Characteristic Curve (Full Size Curves Available)
![](/uploads/spec-pics/201305/OSD-BUSSMANN-BS88-Time-Current-Curve.jpg)