CT Picker - DENT Instruments

Current Transformer (CT) Picker

Learn more about current sensors on our blog:
Easy Steps to Choosing the Right Current transformers

RoCoil, Split Core, Clamp On, Standard & Revenue Grade Current Transformers

Part Number	Rated Current (333.3mV)	CT Style	Form	Window Size	Current Range	Accuracy Grade	Accuracy Rating	Lead Length	Price	Buy	hf:att:pa_current-rating	hf:att:pa_style	hf:att:pa_form	hf:att:pa_revenue-grade	hf:tags
CTR16A4U	4000A	Rogowski Coil	16" RōCoil	4.5" (11.5cm)	5-5000A	Standard	±1.2% error	9.8' (3m)	$150.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	16-40-6cm-rope	no
CTR16A4U-7M	4000A	Rogowski Coil	16" RōCoil	4.5" (11.5cm)	5-5000A	Standard	±1.2% error	23' (7m)	$175.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	16-40-6cm-rope	no
CTR16A4U-15M	4000A	Rogowski Coil	16" RōCoil	4.5" (11.5cm)	5-5000A	Standard	±1.2% error	49' (15m)	$245.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	16-40-6cm-rope	no
CTR24A4U	4000A	Rogowski Coil	24" RōCoil	7.0" (17.9cm)	5-5000A	Standard	±1.2% error	9.8' (3m)	$190.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	24-61cm-rope	no
CTR24A4U-7M	4000A	Rogowski Coil	24" RōCoil	7.0" (17.9cm)	5-5000A	Standard	±1.2% error	23' (7m)	$215.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	24-61cm-rope	no
CTR24A4U-15M	4000A	Rogowski Coil	24" RōCoil	7.0" (17.9cm)	5-5000A	Standard	±1.2% error	49' (15m)	$285.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	24-61cm-rope	no
CTR36A4U	4000A	Rogowski Coil	36" RōCoil	10.8" (27.5cm)	5-5000A	Standard	±1.2% error	9.8' (3m)	$255.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	36-91-4cm-rope	no
CTR36A4U-7M	4000A	Rogowski Coil	36" RōCoil	10.8" (27.5cm)	5-5000A	Standard	±1.2% error	23' (7m)	$315.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	36-91-4cm-rope	no
CTR36A4U-15M	4000A	Rogowski Coil	36" RōCoil	10.8" (27.5cm)	5-5000A	Standard	±1.2% error	49' (15m)	$370.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	36-91-4cm-rope	no
CTR47A4U	4000A	Rogowski Coil	47" RōCoil	14.6" (37.0cm)	5-5000A	Standard	±1.2% error	9.8' (3m)	$400.00	RoCoil Series \| Rogowski Coil \| Flexible Current Sensors quantity	4000a	rogowski-coil	47-119-4cm-rope	no
CTHSC020U	20A	Split Core	Block- Hinged	0.4" (10mm)	0.25-40A	Standard	±0.5% error	9.8' (3m)	$34.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	20a	split-core	block-hinged	no
CTHSC020U-7M	20A	Split Core	Block- Hinged	0.4" (10mm)	0.25-40A	Standard	±0.5% error	23' (7m)	$48.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	20a	split-core	block-hinged	no
CTHSC050U	50A	Split Core	Block- Hinged	0.4" (10mm)	0.25-80A	Standard	±0.5% error	9.8' (3m)	$34.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	50a	split-core	block-hinged	no
CTHSC050U-7M	50A	Split Core	Block- Hinged	0.4" (10mm)	0.25-80A	Standard	±0.5% error	23' (7m)	$48.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	50a	split-core	block-hinged	no
CTHMC100U	100A	Split Core	Block- Hinged	1-25mm	1-200A	Standard	±0.5% error	9.8' (3m)	$82.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	100a	split-core	block-hinged	no
CTHMC100U-7M	100A	Split Core	Block- Hinged	1-25mm	1-200A	Standard	±0.5% error	23' (7m)	$94.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	100a	split-core	block-hinged	no
CTHMC200U	200A	Split Core	Block- Hinged	1-25mm	1-300A	Standard	±0.5% error	9.8' (3m)	$82.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	200a	split-core	block-hinged	no
CTHMC200U-7M	200A	Split Core	Block- Hinged	1-25mm	1-300A	Standard	±0.5% error	23' (7m)	$94.00	20/50/100/200A Split Core Block Hinged Current Transformer quantity	200a	split-core	block-hinged	no
CTSCM0400U	400A	Split Core	Rectangular - Slide-Out	1.25" (32mm)	8-480A	Standard	±1% error	9.8' (3m)	$88.00	400/600/1000A Split Core Rectangular Slide-Out Current Transformers quantity	400a	split-core	rectangular-slide-out	no
CTSCM0600U	600A	Split Core	Rectangular - Slide-Out	1.25" (32mm)	12-720A	Standard	±1% error	9.8' (3m)	$88.00	400/600/1000A Split Core Rectangular Slide-Out Current Transformers quantity	600a	split-core	rectangular-slide-out	no
CTSCL1000U	1000A	Split Core	Rectangular - Slide-Out	2.0" (51mm)	20-1200A	Standard	±1% error	9.8' (3m)	$105.00	400/600/1000A Split Core Rectangular Slide-Out Current Transformers quantity	1000a	split-core	rectangular-slide-out	no
CTCON0150EZU	150A	Split Core	EZ Clamp-On	1.0" (25mm)	0.5-300A	Standard	±1% error	8' (2.4m)	$105.00	150A Split Core EZ Clamp-On Current Transformer quantity	150a	split-core	clamp-on-ez-clamp	no
CTSCCM0200U	200A	Split Core	Toroidal - Hinged	1.0" (25mm)	2-240A	Standard	±0.5% error	9.8' (3m)	$82.00	200A Split Core Toroidal Hinged Current Transformer quantity	200a	split-core	hinged-toroidal	no
CTSRL100U	100A	Split Core	Rectangular - Hinged	1.25" (32mm)	1-200A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$135.00	100A/200A/400A Revenue Grade Split Core Rectangular Hinged Current Transformers quantity	100a	split-core	rectangular-hinged	yes	ctep-california-type-evaluation-program nyc-ll88-locallaw-88
CTSRL200U	200A	Split Core	Rectangular - Hinged	1.25" (32mm)	2-400A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$135.00	100A/200A/400A Revenue Grade Split Core Rectangular Hinged Current Transformers quantity	200a	split-core	rectangular-hinged	yes	ctep-california-type-evaluation-program nyc-ll88-locallaw-88
CTSRL400U	400A	Split Core	Rectangular - Hinged	1.25" (32mm)	4-500A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$145.00	100A/200A/400A Revenue Grade Split Core Rectangular Hinged Current Transformers quantity	400a	split-core	rectangular-hinged	yes	ctep-california-type-evaluation-program nyc-ll88-locallaw-88
CTHLC0400U	400A	Split Core	Block- Hinged	1.4" (36mm)	4-400A	Standard	±0.5% error	9.8' (3m)	$94.00	400A Split Core Rectangular Hinged Current Transformer quantity	400a	split-core	block-hinged	no
CTRGT190100U	100A	Solid Core	Toroidal	0.75" (19mm)	1-120A	Revenue (Tenant Billing)	±0.2% error	9.8' (3m)	$47.00	100/200/400A Revenue Grade Solid Core Toroidal Current Transformers quantity	100a	solid-core	toroidal	yes	ctep-california-type-evaluation-program nyc-ll88-locallaw-88
CTRGT250200U	200A	Solid Core	Toroidal	1.0" (25mm)	2-240A	Revenue (Tenant Billing)	±0.2% error	9.8' (3m)	$52.00	100/200/400A Revenue Grade Solid Core Toroidal Current Transformers quantity	200a	solid-core	toroidal	yes	ctep-california-type-evaluation-program nyc-ll88-locallaw-88
CTRGT320400U	400A	Solid Core	Toroidal	1.25" (32mm)	4-480A	Revenue (Tenant Billing)	±0.2% error	9.8' (3m)	$74.00	100/200/400A Revenue Grade Solid Core Toroidal Current Transformers quantity	400a	solid-core	toroidal	yes	ctep-california-type-evaluation-program nyc-ll88-locallaw-88
CTRGT120005U	5A	Solid Core	Toroidal - D-Shape	0.5" (12.8mm)	0.05-10A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$40.00	5/20/50/100A Revenue Grade Solid Core Toroidal D-Shape Current Transformer quantity	5a	solid-core	d-shape	yes	nyc-ll88-locallaw-88
CTRGT120020U	20A	Solid Core	Toroidal - D-Shape	0.5" (12.8mm)	0.2-40A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$40.00	5/20/50/100A Revenue Grade Solid Core Toroidal D-Shape Current Transformer quantity	20a	solid-core	d-shape	yes	nyc-ll88-locallaw-88
CTRGT120050U	50A	Solid Core	Toroidal - D-Shape	0.5" (12.8mm)	0.5-100A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$40.00	5/20/50/100A Revenue Grade Solid Core Toroidal D-Shape Current Transformer quantity	50a	solid-core	d-shape	yes	nyc-ll88-locallaw-88
CTRGT120100U	100A	Solid Core	Toroidal - D-Shape	0.5" (12.8mm)	1.0-200A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$40.00	5/20/50/100A Revenue Grade Solid Core Toroidal D-Shape Current Transformer quantity	100a	solid-core	d-shape	yes	nyc-ll88-locallaw-88
CTSRS005U	5A	Split Core	Rectangular - Hinged	0.4" (10mm)	0.05-10A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$125.00	5A/50A Revenue Grade Split Core Rectangular Hinged Current Transformers quantity	5a	split-core	rectangular-hinged	yes	nyc-ll88-locallaw-88
CTSRS050U	50A	Split Core	Rectangular - Hinged	0.4" (10mm)	0.05-100A	Revenue (Tenant Billing)	±0.2% error	8' (2.4m)	$125.00	Select options	50a	split-core	rectangular-hinged	yes	nyc-ll88-locallaw-88
CTRGTM15100U	100A	Solid Core	Toroidal - Mounting	0.6" (15mm)	1-100A	Revenue (Tenant Billing)	±0.2% error	9.8' (3m)	$47.00	100/200/400A Revenue Grade Solid Core Toroidal Mounting Current Transformers quantity	100a	solid-core	mounting-toroidal	yes	ctep-california-type-evaluation-program ny-psc-new-york-public-service-commission nyc-ll88-locallaw-88
CTRGTM20200U	200A	Solid Core	Toroidal - Mounting	0.78" (20mm)	2-200A	Revenue (Tenant Billing)	±0.2% error	9.8' (3m)	$52.00	100/200/400A Revenue Grade Solid Core Toroidal Mounting Current Transformers quantity	200a	solid-core	mounting-toroidal	yes	ctep-california-type-evaluation-program ny-psc-new-york-public-service-commission nyc-ll88-locallaw-88
CTRGTM35400U	400A	Solid Core	Toroidal - Mounting	1.38" (35mm)	4-400A	Revenue (Tenant Billing)	±0.2% error	9.8' (3m)	$74.00	100/200/400A Revenue Grade Solid Core Toroidal Mounting Current Transformers quantity	400a	solid-core	mounting-toroidal	yes	ctep-california-type-evaluation-program ny-psc-new-york-public-service-commission nyc-ll88-locallaw-88