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Shunts & Miniature Shunts.

Shunts
RATING	RATING	RATING
50A	400A	2000A
75A	500A	2500A
100A	600A	3000A
150A	750A	4000A
200A	1000A	5000A
250A	1200A	6000A
300A	1500A	7500A

MINIATURE LIGHT WEIGHT SHUNTS
RATING	RATING	RATING
10A to 50A	175A to 200A	750A
60A to 75A	250A to 300A	800A to 1000A
80A to 100A	400A to 500A	1200A to 1250A
120A to 150A	600A	1500A

FEATURES

Shunts are built according to their current capacity of one or more rods of MANGANIN alloy sweated into terminals blocks. Each shunt is tested for continuous load at its full rated capacity for sufficient time to ensure that the soldering is perfect and that the temperature rise is within the specified limit. The shunt is thereafter aged to ensure long time stability. These Shunts conform to ISS 1248/84 class 0.5 for accuracy. Shunts upto 30 Amps are mounted on bakelite strips. These are adjusted for a standard drop of 75 millivolt. Other voltage drop shunts offered against inquiry. Standard 1 meter leads are supplied with the shunts.

Shunts are designed confirm to DIN 43703, IEC51, BS89.

SPECIFICATIONS
ACCURACY	:	± 0.5% from 0 to 120% of Nominal Current.
TEMPERATURE	:	Reference : 27°C±10°C
TEMPERATURE COEFFICIENT	:	< 0.002% / °C

Voltage Drop mV	RANGE AMPERES	FIG.	a (Max.)	b1	b2	b3	d	c2 (Min)	e	h	No. of Current Connection
60	1 to 30A	A	90	20	-	-	8	-	70	20	2 X 1
	31 to 150A	110	20	-	-	8	-	80	20	2 X 1
	151 to 300A		155	30	15	-	10	10	105	30	2 X 1
	301 to 750A		155	40	20	-	10	10	105	30	2 X 1
	751 to 1000A	B	175	60	30	-	10	10	115	30	2X 1
	1001 to 1500A		175	90	21	48	10	10	115	30	2X2
	1501 to 3000A		175	120	30	60	10	10	115	30	2X2
	3001 to 5000A	C	175	120	30	60	15	15	115	60	2X2
	5001 to 7500A	185	154	25	52	25	15	125	130	2X3
75	1 to 30A	A	100	20	-	-	8	-	88	20	2 X 1
	31 to 150A	120	20	-	-	8	-	100	20	2X 1
	151 to 300A		165	30	15	-	10	10	125	30	2 X 1
	301 to 750A		165	40	20	-	10	10	125	30	2 X 1
	751 to 1000A	B	185	60	30	-	10	10	135	30	2 X 1
	1001 to 1500A		185	90	21	48	10	10	135	30	2X2
	1501 to 3000A		185	120	30	60	10	10	135	30	2X2
	3001 to 5000A	C	185	120	30	60	15	15	135	60	2X2
	5001 to 7500A	195	154	25	52	25	15	145	130	2X3

NOTE : A tolerance of ± 1 mm is permitted on all dimensions except 'a' which is maximum.

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