Specification

Catalog No.	Suitable Conductor (mm²)	Main Dimensions(mm)					Bolt No.
Catalog No.	Suitable Conductor (mm²)	L	B	H	R	M	Bolt No.
JB-0	16 ~25	70	37	40	3.5	10	2
JB-1	35 ~50	78	44	45	5.0	12	2
JB-2	70 ~95	112	52	50	7.0	12	3
JB-3	120~50	138	62	60	8.5	16	3
JB-4	185~240	142	71	65	11.0	16	3
JB-5	300-400	215	100	80	15.5	20	4
JB-6	500~630	230	110	90	18.5	20	4

Other Products

CAPG Copper-Aluminum Special-shaped Parallel-Butt Connector (Export Type)

CAPG Copper-Aluminum Special-shaped Parallel-Butt Connector (Export Type)

CAPG Copper-Aluminum Special-shaped Parallel-Butt Connector (Export Type)

CAPG Copper-Aluminum Special-shaped Parallel-Butt Connector (Export Type)

APG Aluminum Special-shaped Parallel Connection Wire Clamp (Extruded Type)

APG Aluminum Special-shaped Parallel Connection Wire Clamp (Extruded Type)

C-shaped copper terminal clip

C-shaped copper terminal clip

JC type clamp

JCS type equipment clamp

JCS type equipment clamp

JCB type transformer terminal clamp

JCB type transformer terminal clamp

JCD Electrical Meter Box Terminal Clips

JCD Electrical Meter Box Terminal Clips

JDT Copper Single Slot Terminal Clip

JDT Copper Single Slot Terminal Clip

JFL aluminum, JFG copper-aluminum transition branch connector

JFL aluminum, JFG copper-aluminum transition branch connector

JTL Four-Change Two-Line Clamp

JTL Four-Change Two-Line Clamp

JY continuation tube (for aluminum stranded wire)

JY continuation tube (for aluminum stranded wire)

JY Continuation Tube (Aluminum-clad Steel Strand for Conductor) (Hydraulic Type)

JY Continuation Tube (Aluminum-clad Steel Strand for Conductor) (Hydraulic Type)

JY Continuation Tube (Steel Core Aluminum Conductor Type) (Hydraulic Type)

JY Continuation Tube (Steel Core Aluminum Conductor Type) (Hydraulic Type)

JX Repair Tube (for Steel Core Aluminum Conductor and Steel Strand)

JX Repair Tube (for Steel Core Aluminum Conductor and Steel Strand)

JYT jumper wire clamp (compression type)

JYT jumper wire clamp (compression type)

DG, JDBG, DG, JDG grounding terminal blocks

DG, JDBG, DG, JDG grounding terminal blocks

JB Connecting Wire Clamp (for aluminum stranded wire and steel-cored aluminum stranded wire)

JB Connecting Wire Clamp (for aluminum stranded wire and steel-cored aluminum stranded wire)

JBB Bonding Wire Clamp (for Steel Strand)

JBB Bonding Wire Clamp (for Steel Strand)

Repair sleeves for ACSR conductor,steel wire

Repair sleeves for ACSR conductor,steel wire

Splicing sleeves for ACSR/AS (Hydraulic compression type)

Splicing sleeves for ACSR/AS (Hydraulic compression type)

Splicing sleeves for aluminium conductor

Splicing sleeves for aluminium conductor

Splicing sleeves for steel wire (hydraulic comperssion and explosive overlap joint)

Splicing sleeves for steel wire (hydraulic comperssion and explosive overlap joint)

C type copper connecting clamp

C type copper connecting clamp

Aluminium Parallel Groove Clamp

Aluminium Parallel Groove Clamp

Cu-Al Parallel Groove Clamp

Cu-Al Parallel Groove Clamp

Copper Parallel Groove Clamp

Copper Parallel Groove Clamp

T/J Copper bolt clamp

T/J Copper bolt clamp

JY/LY splicing tube and insulation cover

JY/LY splicing tube and insulation cover

YONGU GROUP CORPORATION CO., LTD.

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Vacuum circuit breaker: Outdoor vacuum circuit breaker ZW20-12; Outdoor vacuum circuit breaker ZW7-40.5; One-time and two-time integrated pole-mounted circuit breaker set; Outdoor vacuum circuit breaker ZW32-12; Outdoor vacuum circuit breaker ZW32-40.5

Shrink Cable Accessories: 1kV cable heat shrink terminal; 1kV cable heat shrink terminal; 6 - 15kV Three-core Cable Indoor (Outdoor) Cold-Shrink Terminal; 6-15kV three-core cable indoor (external) heat shrink terminal; 1kV cable cold shrink terminal; More >

Insulators: FXBW4-1070-YQ complies with tension insulator; FXBW-3570-WQ; FXBW4-1070-WQ; Bar-shaped suspension composite tension insulator; Bar-shaped suspension composite anti-pollution insulator; More >

Fuse Isolator: Outdoor high-voltage disconnect switch GW9-12; Outdoor high-voltage disconnect switch GW4-12; Outdoor high-voltage disconnect switch GW9-12G; Outdoor high-voltage disconnect switch GW9-12W; Outdoor high-voltage disconnect switch GW5; More >

Surge Arrester: Piercing-type (non-piercing-type) external gap insulator lightning arrester; Piercing-type (non-piercing-type) internal gap insulator lightning arrester; Drop-out type lightning arrester; DC lightning arrester for rail transit; Pure air gap line-type lightning arrester; More >

Helical Fitting: Tension clamp for ADSS optical cable; Tension clamp for ADSS optical cable; NL Pre-twisted Suspension Line Clamp (for Insulated Conductors); NL Pre-twisted Conductor Tension Clamp (for Ground Wire); NL Pre-twisted Suspension Line Clamp (for Steel Core Aluminum Conductor); More >

Protective Fitting: FHJ Lightning Protection Hardware; Copper-aluminum equipment clamps and connection tubes; JBT Grounding Rod; Counter Weight and Accessories; Dampers（Asymmetric tuning fork vibration prevention hammer); More >

Terminals & Lugs: DT-F Waterproof Terminal Connector; GTL copper-aluminum connection pipe; GL and GT oil-blocking connection pipe; GTY Export Copper Conduit; GT-G copper connection pipe; More >

Splicing fitting: CAPG Copper-Aluminum Special-shaped Parallel-Butt Connector (Export Type); CAPG Copper-Aluminum Special-shaped Parallel-Butt Connector (Export Type); APG Aluminum Special-shaped Parallel Connection Wire Clamp (Extruded Type); C-shaped copper terminal clip; JC type clamp; More >

Strain clamp: NXG Wedge-Type Insulated Tension Insulator Clamp; NXLJ Wedge-Type Insulated Tension Insulator Clamp; NXL wedge-type insulating tension clamp; NXL-J Wedge-Type Insulated Tension Insulator Clamp; NXJG-C Wedge-shaped Insulating Tension Clamp; More >

Substation Busbar Fitting: Outdoor three-piece rectangular busbar fixing hardware (vertical placement); MGT type T-junction hardware; Three rectangular busbar fixing fittings (vertical type) for indoor use; Outdoor two-piece rectangular busbar fixing hardware (vertical placement); Two rectangular busbar fixing fittings (flat placement type) for indoor use; More >

Suapension clamps: CLC Vertical Double Split Suspension Line Clamp; XGF Aluminum Alloy Suspension Line Clamp (General Suspension Type); XGF-K Suspension Line Clamp (Top-Attached Type); XGF-X Suspension Wire Clamp (Sagging Type); XGH Suspension Line Clamp (Bag-type); More >

Aerial Electrical Fitting: DF Series Wire Distribution Box; JXD Wedge-type Parallel Connection Wire Clamp

Link Fitting: Q, QP Ball Head Clamp; Q, QP Ball Head Clamp; QH ball head clamp ring; QS ball head clamp ring; W-shaped hanging board; More >

Guy Wire Fitting: Aluminum alloy NUT energy-saving type (adjustable version); Aluminum alloy NUT energy-saving type (adjustable version); Aluminum alloy UT energy-saving type (non-adjustable); UT type clamp (non-adjustable type); UT type clamp (adjustable type); More >

Capacitor: Aluminum Shell 20UF Cbb60 AC Capacitor with Pins; Cbb60 16UF Motor Run AC Capacitor with Pins High Quality and Pins; 12UF Cbb60 Capacitor 450V with High Quality and Pins; Cbb60 10UF Motor Run Capacitor 450V with Pins

ABC fitting: JDL Grounding Wire Clip; JBCD Puncture Grounding Wire Clip; JBC puncture forceps; BYD Voltage Testing and Grounding Ring Device; FDJ fully insulated grounding device (anti-backflow protection device); More >

Cable Clamp: JGW, JGH, JGP high-voltage cable fixing clips; Stainless Steel Clamp; JGP High Voltage Cable Cleat; JGW High voltage cable cleat; Yg-Gp、Yg-Gps Conductor Fixing Clamp

Overhead Line Connector: MS aluminum busbar expansion joint; MST Copper Busbar Expansion Joint; MSS copper-aluminum busbar expansion joint; MSSB copper-aluminum busbar expansion joint (explosion welding); MGS busbar expansion joint; More >

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